Spray Rating Tester
Spray Rating Tester
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    Spray Rating Tester

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    Spray Rating Tester

    Spray Rating Tester

    Spray Rating Tester

     

    The Spray Rating Tester is a textile testing instrument used to evaluate the water resistance or water repellency of fabric surfaces. It measures how well a fabric can resist wetting when exposed to a controlled spray of water, helping assess its performance in rain or damp conditions.

     

    Purpose of Spray Rating Tester

    – To assess surface wetting resistance of textiles.

    – Commonly used for outdoor clothing, rainwear, tents, and performance fabrics.

     

    Working Principle of Spray Rating Tester

    – A fabric specimen is mounted at a 45° angle.

    – Water is sprayed from a standard nozzle for a specific time.

    – After spraying, the fabric is visually rated based on the appearance of water drops and wetting.

     

    Key Components of Spray Rating Tester

    – Spray Nozzle: Delivers a consistent, standard water spray.

    – Funnel & Reservoir: Controls the flow and volume of water.

    – Specimen Holder: Positions the fabric at a 45° angle.

    – Spray Stand: Ensures accurate nozzle height and positioning.

     

    Standards Used of Spray Rating Tester

    – AATCC 22

    – ISO 4920

    – BS EN 24920

     

    Applications of Spray Rating Tester

    – Rainwear and water-resistant textiles.

    – Quality control in fabric finishing.

    – R&D for performance apparel.

     

    Benefits of Spray Rating Tester:

    1. Quick and Simple Evaluation – Offers a fast way to assess fabric water repellency without complex setup.
    2. Standardized Testing- Complies with AATCC 22 and ISO 4920, ensuring globally accepted results.
    3. Cost-Effective- Low maintenance and no power requirement make it economical for routine lab use.

     

    1. Improves Fabric Performance – Helps manufacturers develop or improve water-resistant textiles.
    2. Non-Destructive Test – Does not damage the fabric, allowing for additional tests on the same sample.
    3. Visual Grading- Easy to interpret using a standard spray rating chart (0 to 100 scale).
    4. Supports Quality Control – Detects finish degradation or variation in water-repellent treatments.
    5. Portable and Compact- Lightweight design allows easy use in various lab or field settings.

     

    Features of Spray Rating Tester:

    1. Standardized Spray Nozzle – Delivers consistent water spray per AATCC and ISO specifications.
    2. 45° Specimen Mounting Angle – Ensures uniform test setup for accurate and repeatable results.
    3. Stainless Steel or Aluminum Frame – Corrosion-resistant and durable for long-term use with water exposure.

     

    1. Water Reservoir and Funnel System – Provides precise water volume (usually 250 ml) for each test.
    2. Graduated Spray Stand- Fixed height (150 mm above specimen) for controlled spray impact.
    3. Detachable Specimen Holder- Easy loading and removal of fabric samples.
    4. Compact and Lightweight Design – Portable and convenient for both lab and field testing.
    5. No Electricity Required – Fully manual operation increases reliability and reduces operating costs.

     

    How to Use Spray Rating Tester:

    1. Prepare the Sample – Cut fabric to standard size (usually 180 × 180 mm). – Condition the sample if required (21°C, 65% RH for 24 hours).
    2. Mount the Fabric – Place the fabric on the specimen holder at a 45° angle.
    3. Fill the Reservoir – Pour 250 ml of distilled water into the upper funnel.

     

    1. Start the Test – Release the water through the nozzle; it sprays over the fabric for about 25–30 seconds.
    2. Inspect the Fabric – After spraying, visually assess the water beading or penetration on the surface.
    3. Rate the Sample – Compare the fabric’s wetting pattern with the standard spray rating chart: – 100 = No sticking/wetting – 90–50 = Partial wetting – 0 = Complete wetting
    4. Record the Rating – Document the spray rating for quality control or reporting.

     

    Spray Rating Tester,
    Water Repellency Tester
    Spray Reting Tester

    [Scope of application]:
    Used for the determination of moisture resistance (wetting grade) of various fabrics
    which have been or have not been treated with water resistance or water repellency.
    [related standards]:
    GB/T4745 ISO4920 AATCC22 JISL1092 etc.
    [technical parameters]:
    1. Glass funnel:150 x 150 (capacity 500ml)
    2. Specimen placement angle:The level is 45 degrees.
    3. Distance from nozzle to sample center:150mm
    4. Specimen diameter:Ф150mm
    5. Size of water receiving pan:500×400×30mm
    6. Matching measuring cups:500ml
    7, size 500 x 400 x 500mm
    8. Instrument weight:5Kg

    Category: Tags: , , , , Brand: ,
    Description

    Spray Rating Tester

    Spray Rating Tester

    Spray Rating Tester

     

    The Spray Rating Tester is a textile testing instrument used to evaluate the water resistance or water repellency of fabric surfaces. It measures how well a fabric can resist wetting when exposed to a controlled spray of water, helping assess its performance in rain or damp conditions.

     

    Purpose of Spray Rating Tester

    – To assess surface wetting resistance of textiles.

    – Commonly used for outdoor clothing, rainwear, tents, and performance fabrics.

     

    Working Principle of Spray Rating Tester

    – A fabric specimen is mounted at a 45° angle.

    – Water is sprayed from a standard nozzle for a specific time.

    – After spraying, the fabric is visually rated based on the appearance of water drops and wetting.

     

    Key Components of Spray Rating Tester

    – Spray Nozzle: Delivers a consistent, standard water spray.

    – Funnel & Reservoir: Controls the flow and volume of water.

    – Specimen Holder: Positions the fabric at a 45° angle.

    – Spray Stand: Ensures accurate nozzle height and positioning.

     

    Standards Used of Spray Rating Tester

    – AATCC 22

    – ISO 4920

    – BS EN 24920

     

    Applications of Spray Rating Tester

    – Rainwear and water-resistant textiles.

    – Quality control in fabric finishing.

    – R&D for performance apparel.

     

    Benefits of Spray Rating Tester:

    1. Quick and Simple Evaluation – Offers a fast way to assess fabric water repellency without complex setup.
    2. Standardized Testing- Complies with AATCC 22 and ISO 4920, ensuring globally accepted results.
    3. Cost-Effective- Low maintenance and no power requirement make it economical for routine lab use.

     

    1. Improves Fabric Performance – Helps manufacturers develop or improve water-resistant textiles.
    2. Non-Destructive Test – Does not damage the fabric, allowing for additional tests on the same sample.
    3. Visual Grading- Easy to interpret using a standard spray rating chart (0 to 100 scale).
    4. Supports Quality Control – Detects finish degradation or variation in water-repellent treatments.
    5. Portable and Compact- Lightweight design allows easy use in various lab or field settings.

     

    Features of Spray Rating Tester:

    1. Standardized Spray Nozzle – Delivers consistent water spray per AATCC and ISO specifications.
    2. 45° Specimen Mounting Angle – Ensures uniform test setup for accurate and repeatable results.
    3. Stainless Steel or Aluminum Frame – Corrosion-resistant and durable for long-term use with water exposure.

     

    1. Water Reservoir and Funnel System – Provides precise water volume (usually 250 ml) for each test.
    2. Graduated Spray Stand- Fixed height (150 mm above specimen) for controlled spray impact.
    3. Detachable Specimen Holder- Easy loading and removal of fabric samples.
    4. Compact and Lightweight Design – Portable and convenient for both lab and field testing.
    5. No Electricity Required – Fully manual operation increases reliability and reduces operating costs.

     

    How to Use Spray Rating Tester:

    1. Prepare the Sample – Cut fabric to standard size (usually 180 × 180 mm). – Condition the sample if required (21°C, 65% RH for 24 hours).
    2. Mount the Fabric – Place the fabric on the specimen holder at a 45° angle.
    3. Fill the Reservoir – Pour 250 ml of distilled water into the upper funnel.

     

    1. Start the Test – Release the water through the nozzle; it sprays over the fabric for about 25–30 seconds.
    2. Inspect the Fabric – After spraying, visually assess the water beading or penetration on the surface.
    3. Rate the Sample – Compare the fabric’s wetting pattern with the standard spray rating chart: – 100 = No sticking/wetting – 90–50 = Partial wetting – 0 = Complete wetting
    4. Record the Rating – Document the spray rating for quality control or reporting.

     

    Spray Rating Tester,
    Water Repellency Tester
    Spray Reting Tester

    [Scope of application]:
    Used for the determination of moisture resistance (wetting grade) of various fabrics
    which have been or have not been treated with water resistance or water repellency.
    [related standards]:
    GB/T4745 ISO4920 AATCC22 JISL1092 etc.
    [technical parameters]:
    1. Glass funnel:150 x 150 (capacity 500ml)
    2. Specimen placement angle:The level is 45 degrees.
    3. Distance from nozzle to sample center:150mm
    4. Specimen diameter:Ф150mm
    5. Size of water receiving pan:500×400×30mm
    6. Matching measuring cups:500ml
    7, size 500 x 400 x 500mm
    8. Instrument weight:5Kg

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      1. Close the Lid securely - Ensure the safety lid is properly closed and locked.
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      1. Wait for Spin Completion - The machine will automatically stop after the timer runs out.
      2. Unload the Sample - Once the drum stops completely, open the lid and carefully remove the sample.
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      Fabric Stiffness Tester
      Fabric Stiffness Tester

      Fabric Stiffness Tester

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      Fabric Stiffness Tester

      Fabric Stiffness Tester

      Fabric Stiffness Tester

        Fabric Stiffness Tester is a lab instrument used to measure the stiffness or flexural rigidity of fabric materials. It evaluates how resistant a fabric is to bending, which influences its drape, comfort, and handling characteristics. Purpose of Fabric Stiffness Tester: To determine the stiffness of textiles by measuring the bending length and calculating flexural rigidity, often using methods like the Cantilever Test (as per ASTM D1388 or ISO 9073-7).   Working Principle of Fabric Stiffness Tester: A fabric strip is slid over a horizontal platform until its free end bends under its own weight to a specific angle (usually 41.5°). The length at which this occurs is used to calculate bending length and stiffness.   Main Components of Fabric Stiffness Tester: - Test Platform: Flat surface for sample movement. - Graduated Scale: Measures the overhanging length of fabric. - Angle Indicator: Guides the measurement based on standard deflection angle. - Fabric Clamp or Guide: Helps place and move the sample smoothly.   Applications of Fabric Stiffness Tester: - Apparel fabrics (e.g., for comfort and drape analysis) - Technical textiles (e.g., automotive, medical fabrics) - Paper, nonwovens, and films Benefits of Fabric Stiffness Tester:
      1. Accurate Measurement of Flexibility - Provides reliable data on fabric stiffness, essential for quality control and product development.
      2. Improves Product Comfort - Helps assess how soft or rigid a fabric will feel in clothing or furnishings.
      3. Supports Material Selection - Aids designers and engineers in choosing the right fabric for specific applications based on stiffness.
       
      1. Quality Assurance - Detects fabric inconsistencies or defects that affect handling or drape.
      2. Standards Compliance - Enables testing as per international standards like ASTM D1388 and ISO 9073-7 for global product approval.
      3. Quick and Simple Operation - Delivers fast results with minimal operator training or preparation.
       
      1. Applicable to Multiple Materials - Suitable for woven, nonwoven, knitted fabrics, paper, and films.
      2. Enhances R&D Accuracy - Supports consistent material testing during product innovation and textile finishing.
        Features of Fabric Stiffness Tester:
      1. Graduated Measurement Scale - Precise scale to measure overhang length for accurate stiffness calculation.
      2. Flat Test Platform - Smooth, level surface ensures consistent and reliable fabric movement.
      3. Standard Deflection Angle Guide - Built-in 41.5° angle reference for consistent stiffness testing (per ASTM/ISO).
      4. Manual or Motorized Models - Available in both types for simple or automated operation depending on lab needs.
      5. Compact Design - Space-saving unit ideal for textile labs and quality control rooms.
       
      1. Sample Holder or Clamp - Ensures correct alignment and smooth feeding of fabric strips during testing.
      2. Durable Construction - Made of corrosion-resistant materials like stainless steel or aluminum for long-term use.
      3. Compliance with Standards - Supports methods like ASTM D1388, ISO 9073-7 for stiffness testing of fabrics.
       
      1. Lightweight and Portable - Easy to move and use in various lab settings.
      2. Low Maintenance - Simple mechanical parts require minimal servicing.
        How to Use Fabric Stiffness Tester (Cantilever Method):
      1. Prepare the Sample - Cut the fabric into a rectangular strip (e.g., 25 mm × 200 mm), as per standard.
      2. Place the Sample - Lay the fabric strip flat on the test platform with one end aligned at the zero mark.
      3. Slide the Fabric - Gently push the fabric forward so it slowly overhangs the platform.
       
      1. Watch for Deflection - Stop sliding when the free end of the fabric bends down to the reference angle (typically 41.5°).
      2. Read the Bending Length - Measure the overhang distance from the scale. This is the bending length (C).
      3. Calculate Flexural Rigidity
      - Use the formula: G = W × C³ Where: - G = Flexural rigidity (mg·cm) - W = Fabric weight per unit area (mg/cm²) - C = Bending length (cm)  
      1. Repeat for Accuracy - Test both warp and weft directions and average the results for better accuracy.
      Tip: Always perform the test in a controlled environment (standard temperature and humidity) for reliable results.         Fabric Stiffness Tester Scope of application It is used to measure the stiffness of cotton, wool, silk, linen, chemical fibers and other woven fabrics, knitted fabrics, general nonwovens, coated fabrics, etc. It is also suitable for measuring the stiffness of paper, leather, film and other flexible materials. Relevant Standards GB/T 18318, ASTM D 1388, IS09073-7, BS EN22313 etc. [Instrument Characteristics] 1. Infrared photoelectric invisible inclined plane detection system replaces the traditional tangible inclined plane, realizes non-contact detection, and overcomes the problem that the measurement accuracy is affected by the sample torsion lifted by the inclined plane. 2. The inclination adjustable mechanism of instrument measurement to meet different test requirements. 3. Stepping motor drive, accurate measurement, smooth operation; 4. The color touch screen display can show the extended length, bending length, bending stiffness of the sample, the warp average, the weft average and the total average of the above values respectively. 5. Printing of Chinese report forms for thermal printers. Technical parameters 1. Test methods: The two method (A method: Weft test, B method: Forward and backward test) 2. Measurement angle:41.5 degree, 43 degree and 45 degree adjustable 3. Extend the length range:5-220 mm (special requirements can be made at the time of ordering) 4. Length resolution:0.01mm 5. Measurement accuracy:±0.1mm 6. Specimen specifications:250×25mm 7. Work platform specifications:250×50mm 8. Specification of sample pressing plate:250×25mm 9. Pushing speed of press plate:3 mm/s; 4 mm/s; 5 mm/s 10. Display output: Touch screen display 11. Print Output: Chinese Report 12. Data Processing Volume: A total of 15 groups, each group less than 20 trials 13. Printer: Thermal printer 14, power supply:AC220V 50Hz 15. Host volume:570mm×360mm×490mm 16. Host weight:20kg
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      Fabric Moisture Permeability Tester
      Fabric Moisture Permeability Tester

      fabric moisture permeability tester

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      Fabric Moisture Permeability Tester

      Fabric Moisture Permeability Tester

      Fabric Moisture Permeability Tester

      Fabric Moisture Permeability Tester

        A Fabric Moisture Permeability Tester, also known as a Water Vapor Permeability Tester, is a laboratory instrument designed to measure the rate at which water vapor passes through textile materials. This measurement is crucial for assessing the breathability and comfort of fabrics, especially those used in active wear, outdoor gear, medical textiles, and protective clothing.   Purpose of Fabric Moisture Permeability Tester The primary function of this tester is to evaluate a fabric's ability to allow moisture vapor to pass through it, which directly impacts the wearer's comfort by facilitating sweat evaporation and thermal regulation. High moisture permeability indicates better breathability, making the fabric suitable for applications where moisture management is essential.   Working Principle of Fabric Moisture Permeability Tester The tester operates by placing a fabric specimen over a container filled with water. Under controlled temperature and humidity conditions, water vapor passes through the fabric over a specified period. The amount of water vapor transmitted is determined by measuring the weight loss of the container, allowing for the calculation of the Water Vapor Transmission Rate (WVTR).   Common Testing Methods
      1. Upright Cup Method: The fabric covers a cup containing water, and the assembly is placed upright in a controlled environment. After a set duration, the weight loss is measured to determine the WVTR.
      2. Inverted Cup Method: The fabric is sealed over a cup, which is then inverted and exposed to a controlled environment. The amount of water vapor absorbed by the fabric is measured over time.
       
      1. Sweating Hot Plate Test: Simulates human perspiration by measuring the energy required to maintain a constant temperature on a heated plate covered with the fabric, providing insights into the fabric's breathability.
        Key Specifications of Fabric Moisture Permeability Tester - Test Cups: Typically 6 to 8 cups, each with a diameter of approximately 83 mm and a depth of 18.5 mm.- Turntable Speed: Approximately 2 revolutions per minute (RPM) to ensure uniform exposure. - Environmental Conditions: Tests are conducted under controlled temperature (e.g., 23 ± 2°C) and humidity (e.g., 50 ± 5% RH) settings. - Standards Compliance: Conforms to international standards such as ASTM E96, ISO 15496, BS 7209, and JIS L1099.     ✅ Benefits of Fabric Moisture Permeability Tester - Enhanced Product Development: Provides critical data for designing breathable and comfortable textiles- Quality Assurance: Ensures consistency in fabric performance across different production batches- Regulatory Compliance: Helps manufacturers meet industry standards and certifications.   - Consumer Satisfaction: Contributes to the development of garments that offer better moisture management, leading to increased wearer comfort.   Applications of Fabric Moisture Permeability Tester - Active wear and Sportswear: Assessing fabrics for athletic performance and comfort. - Outdoor and Protective Clothing: Ensuring materials provide adequate breathability while offering protection. Medical Textiles: Evaluating materials used in healthcare settings for moisture management. - Technical and Industrial Textiles: Testing specialized fabrics used in various industrial applications.   Features of fabric moisture permeability tester
      1. Multi-Cup Design - Typically includes 6 or more test cups for simultaneous testing of multiple samples.
      2. Rotating Turntable - Ensures uniform air exposure and consistent vapor transmission across all samples.
      3. Precision Weighing System- Accurate measurement of weight loss to calculate water vapor transmission rate (WVTR).
       
      1. Temperature & Humidity Control - Maintains stable environmental conditions (e.g., 23°C, 50% RH) for reliable results.
      2. Digital Display or Software Interface - Displays real-time data and test status; advanced models offer data logging and export.
      3. Compliance with Standards - Supports ASTM E96, ISO 15496, BS 7209, JIS L1099 testing methods.
       
      1. Sealed Test Chambers- Prevents external air interference, improving accuracy.
      2. Corrosion-Resistant Construction - Durable materials suitable for long-term use in lab environments.
      3. Easy Sample Mounting - Quick and secure fabric placement on test cups with sealing rings.
      4. Low Maintenance Design- Simplified components for easy cleaning and upkeep.
        How to Use Fabric Moisture Permeability Tester (Cup Method):  
      1. Prepare the Test Solution - Fill each test cup with a set amount of water (e.g., 50 ml), or a desiccant if using inverted method.
      2. Mount the Fabric - Cut the fabric into circular pieces matching the cup size.
      - Securely seal each fabric over the cup opening with a gasket and ring to prevent leakage.
      1. Weigh the Cups - Record the initial weight of each cup with the fabric mounted.
       
      1. Place on Turntable - Position all cups on the rotating tray inside the controlled chamber.
      2. Set Conditions - Close the chamber and maintain temperature (e.g., 23°C) and relative humidity (e.g., 50%) as per test standard.
      3. Start the Test - Begin rotation (usually ~2 RPM) and let it run for the specified time (often 24 hours).
      4. Weigh the Cups Again- After the test duration, reweigh the cups to determine weight loss due to moisture vapor passing through the fabric. Calculate WVTR - Use the formula: WVTR = (Weight Loss in grams × 24) / (Test Area in m² × Time in hours) Expressed in g/m²/24h.Clean and Store - Clean cups and components for future use.
          fabric moisture permeability tester Scope of application It is used to determine the moisture permeability of various fabrics (including moisture permeable coated fabrics) and nonwovens such as batting cotton and space cotton. [Related standards] GB/T12704 ASTM E90 JIS L1099A BS 7209 JIS L1099B (custom) etc.   Instrument characteristics 1. Integrated structure of baking oven and constant temperature and humidity box. 2. Microcomputer control, color touch screen Chinese menu operation. 3. Circulating air velocity 0.2-3m/s digital setting. 4. Imported high-precision temperature and humidity sensor, imported motor drive, ceramic heating tube heating.   Technical parameters 1.Work mode: Microcomputer control, color touch screen Chinese menu operation, test environment monitoring. 2. Sample box control temperature:15 ~ 40 C, accuracy 0.1 + C, resolution 0.01 C 3. Heat dissipation mode:Air cooling 4. Sample box control humidity:30 ~ 95%, precision + 2%, resolution 0.01% 5. Test chamber humidification:≥300ml/h 6. Accompany oven control temperature: Room temperature to 200 c 7. Test time:1min～999h59min 8. The rate of circulating steam flow:0. 2-3m/s digital setting resolution 0.01m/s 9. Moisture permeability area:2827㎜2（∮60㎜GB） Optional 3848, 2 (70 70 ASTM) 10. The number of moisture permeable cups.6 (GB) can be replaced by 6 (US standard). 11. Internal dimensions of drying oven:490×400×215mm 12. Power supply:Ac220V 50Hz 6kw 13. Size:930×820×1700mm 14. Weight:350kg
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      Martindale abrasion tester updated
      Martindale abrasion tester updated

      Martindale abrasion tester Updated

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      Martindale abrasion tester updated

      Martindale abrasion tester updated

      Latest Update 1 A+

      Martindale Wear-Resistant Instrument Martindale Wear-Resistant Instrument Martindale abrasion tester updated purposefully designed to enhance the ease of use and reliability of results Strong and solid base feet to increase instrument stability Sliding pad design reduces noise of motion plate. Martindale abrasion tester updated Accessible Motion plate storage rack incorporated into the side of the instrument to conserve lab space and allowing full access to all abrasion stations Enhanced sample holders allowing for quicker sample loading Quick-lock couplers facilitate easy access for service and calibration Martindale abrasion tester updated is a versatile instrument capable of multiple abrasion and pilling tests. It uses precision components to deliver the exact abrasion or pilling movement required by all international and retailer standards. Martindale abrasion tester updated Full Color Touch Screen Controls Most common functions accessible in one or two touches Displays individual station counters Test materials ordering information accessible directly on the instrument display Multi-lingual interface with display options in English, Chinese. Martindale abrasion tester updated Designed for Adaptability the Martindale Line can perform a variety of abrasion and pilling tests. The user-friendly design allows operators to easily change over testing station configurations with specialized enhancement kits. Martindale abrasion tester updated can be used for: Fabric Abrasion, Fabric Pilling, Sock, Abrasion, Leather Abrasion, Edge Abrasion, Testing Floor Coverings, Toothbrush Testing's, Other Specialized Testing's, Martindale abrasion tester updated Convenient The compact base is designed to conserve valuable lab space while providing maximum testing capacity. Two sizes available: Larger base can have 4, 6, or 9 test positions Instrument Comes Standard with: Sample Holders 9 kPa and 12 kPa Weights for standard abrasion testing Standard Mounting Device Martindale abrasion tester updated have Accessory Holder Available separately to conveniently hold martindale accessories while not in use Made from high quality acrylic and designed to be both practical and attractive Quality Test Materials supplies a wide variety of consumables design specifically for testing on the Martindale Abrasion and Pilling Tester. These high quality consumables will ensure that each test performed is accurate and reliable. Martindale abrasion tester updated Scope of application Its is used for testing the wear resistance, abrasion and appearance change (pilling) of textiles and membrane materials (Martindale method). Martindale abrasion tester updated Related standard GB/T 21196 (International Standard Drafting Unit), FZ/T 20020, GB/T 4802.2, GB/T 13775, ASTM D4966, ASTM D4970, ASTM D3886, ISO 12945.2, ISO 12947, JIS L1096, IWSTM 196/TM112 M&S, etc. [Instrumentation characteristics] 1. Three test modes, adding and subtracting two counting modes. 2. No turning guide plate design, no need to move the sample. 3. PLC modular control, seven inch color touch screen, Chinese and English double-choice menu operation. [Technical parameters] 1. Workplace:9 place 666665555 2. Counting range:0-999999 times 3. Maximum travel:60.5±0.5mm 24±0.5mm 4. Pressure mass:
      1. Clothing sample weight hammer:397±2g Furniture decoration sample weight hammer:597±2g C. Stainless steel discs:260±1g
      2. Effective friction diameter of grinding block: Type A 198g(3kpa) friction head 28.8-0.084mm Type B 155g(1.52N) friction head 90-0.10mm 6. Relative velocity of gripper and grinding table:50 + 2R / MI (20-70r / min adjustable) 7. Sampling hammer quality:2385±10g 8. Shape size:870×580×300mm 9. power supply:AC220V 50Hz 500W 10.Weight:73KG.
      3. [Standard accessories] Items and specifications Qty Notes Main machine 1Power cable 1A type 198g Friction head 9 B type 155g(1.52N) Friction head 9 597g Hammer 9 397g Hammer 9, 666666666 260g Stainless steel disc 9, 2385g Holding hammer 1,B Friction head felt 18 ￠90mm Steel ball 6, Rubber ring 18, Inner Hexagonal Wrench 1
      4. Sampler 1, Fuse 2 3A, Standard felt 18, Weight:750±50g/m2, Thickness:2.5±0.5mm, Standard foam lining 40, Density:0.03g/cm3,Thickness:3mm,Standard abrasive 9 Circular shear template Each φ140mm、φ38mm,Small screw knife 1, Bottom foot 4
         
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      Fiber Oil Fast Extractor
      Fiber Oil Fast Extractor

      Fiber Oil Fast Extractor

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      Fiber Oil Fast Extractor

      Fiber Oil Fast Extractor

      Fiber Oil Fast Extractor

        A Fiber Oil Fast Extractor is a laboratory instrument designed to determine the oil or finish content in fibers, yarns, or fabrics, particularly wool and synthetic materials. It operates on the principle of solvent extraction followed by evaporation.   Working Principle of Fiber Oil Fast Extractor:
      1. Sample Preparation: Cut the fabric or fiber into small pieces.
      2. Solvent Addition: Place the sample into a metal tube and add an appropriate solvent (e.g., petroleum ether, ethyl ether).
       
      1. Extraction: Apply weight to the sample to facilitate the dissolution of oils into the solvent.
      2. Evaporation: The solvent-oil mixture drips onto a heated plate where the solvent evaporates, leaving behind the oil.
      3. Measurement: Weigh the remaining oil and calculate its percentage relative to the initial sample mass.
        Key Features of Fiber Oil Fast Extractor: - Multiple Workstations: Models like the Quick Extra offer four independent stations for simultaneous testing.- Automatic Weight Pressurization: Eliminates manual pressure application, ensuring consistent results.- Microcomputer Temperature Control: Maintains uniform heating (typically 90°C–120°C) with ±1°C precision.   - Digital Interface: Features timers and oil calculators for efficient operation. - Data Connectivity: Some models can connect to systems like Smart Tex Lab for real-time monitoring and data management.   Applications of Fiber Oil Fast Extractor: - Textile Industry: Assessing oil content in fibers to ensure quality and compliance with standards like GB/T 6504-2017. - Research and Development: Studying the effects of oils and finishes on fiber properties. - Quality Control: Ensuring consistency in fiber treatment processes.   Benefits of Fiber Oil Fast Extractor:
      1. Accurate Oil Content Measurement- Precisely determines oil or finish content in fibers, crucial for quality control.
      2. Rapid Extraction Process - Delivers fast results, improving lab efficiency and productivity.
      3. Simultaneous Multi-Sample Testing - Multiple workstations (e.g., 4 at once) reduce testing time for bulk samples.
       
      1. Improved Product Quality - Helps maintain consistent oil levels, which affect dyeing, processing, and fabric performance.
      2. Automatic Operation - Automated pressing and heating reduce manual effort and operator error.
      3. Digital Monitoring - Built-in timer, temperature control, and oil calculator enhance accuracy and usability.
       
      1. Compliance with Standards - Supports industry methods like GB/T 6504-2017, ensuring reliable and standard-compliant results.
      2. Safe Solvent Handling - Enclosed design minimizes solvent exposure and evaporation loss.
        Features of Fiber Oil Fast Extractor:
      1. Multiple Test Stations - Usually equipped with 2 to 4 independent work units for parallel testing.
      2. Automatic Weight Pressing System - Applies consistent pressure on samples for uniform solvent extraction.
      3. Microcomputer Temperature Control - Maintains precise heating (typically 90–120°C) with ±1°C accuracy.
       
      1. Built-in Timer and Calculator - Allows setting extraction time and calculates oil content directly.
      2. Solvent Evaporation Plate- Heats and evaporates solvent quickly, leaving only the oil residue.
      3. Digital Display - Shows time, temperature, and process status for user-friendly operation.
      4. Compact and Durable Design - Made with corrosion-resistant materials suited for chemical handling.
       
      1. Safety Features - Includes overheat protection and enclosed solvent chamber to reduce exposure risk.
      2. Standard Compliant - Designed to meet GB/T 6504-2017 and similar industry testing standards.
        How to Use Fiber Oil Fast Extractor:
      1. Prepare the Sample - Cut 5–10 g of fiber or yarn into small pieces and place in the sample tube.
      2. Add Solvent - Pour a suitable solvent (e.g., petroleum ether) into the tube to cover the sample.
      3. Apply Weight - Place the extractor's weight or press system onto the sample to aid extraction.
       
      1. Start Extraction - Activate the machine. The solvent dissolves the oils and flows to the heating plate.
      2. Heat for Evaporation - Set the temperature (typically 90–120°C). The solvent evaporates, leaving oil on the plate.
      3. Measure Oil Content- After drying, weigh the remaining oil. Use the built-in calculator or formula:
      Oil % = (Oil weight / Original sample weight) × 100
      1. Clean the Unit - After cooling, clean all parts to prepare for the next test.
        Fiber Oil Fast Extractor

        Fiber Oil Fast Extractor

       
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      Fabric air permeability tester

      Fabric air permeability tester

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      Fabric Air Permeability Tester
      Fabric air permeability tester

      Fabric air permeability tester

        Fabric Air Permeability Tester is a lab instrument used to measure how easily air passes through a fabric. It quantifies the air permeability, which is crucial for evaluating breathability, comfort, and functional performance in textiles. Purpose Fabric Air Permeability Tester: It determines the rate of airflow through a fabric sample under a set air pressure, typically reported in units like cm³/cm²/s or L/m²/s. Working Principle: The tester creates a pressure difference across the fabric sample and measures the volume of air flowing through it. Higher air permeability means the fabric is more breathable. Main Components of Fabric Air Permeability Tester: - Test Head / Clamp: Holds the fabric securely without leakage. - Pressure Regulator: Maintains a constant air pressure during testing. - Flow Meter or Digital Sensor: Measures the actual airflow rate through the fabric. - Display Unit: Shows readings of air permeability instantly.   Applications of Fabric Air Permeability Tester: - Performance textiles (sportswear, PPE) - Technical fabrics (filters, tents, airbags) - Medical textiles (masks, gowns) - Nonwovens and industrial materials   Benefits of Fabric Air Permeability Tester:
      1. Accurate Breathability Measurement - Precisely measures how breathable a fabric is, essential for comfort and performance.
      2. Supports Quality Control - Ensures consistent air permeability in fabric batches, critical for products like PPE, sportswear, and filters.
       
      1. Enhances Product Design - Helps in selecting or engineering fabrics with the right airflow properties for specific uses.
      2. Standard Compliance - Conforms to international testing standards (e.g., ASTM D737, ISO 9237), ensuring global credibility.
      3. Quick and Reliable Testing - Provides rapid results, increasing lab efficiency and production decision-making speed.
       
      1. Wide Material Compatibility - Suitable for woven, nonwoven, knitted fabrics, and even paper or coated materials.
      2. Improves Functional Performance - Helps optimize products for ventilation, moisture control, and thermal comfort.
      3. Reduces Product Failure - Identifies underperforming fabrics early, minimizing risks in high-performance applications.
      Features of Fabric Air Permeability Tester:
      1. Digital Display - Shows air permeability readings clearly in units like L/m²/s or cm³/cm²/s.
      2. Precise Test Head/Clamp - Provides an airtight seal to prevent air leakage and ensure accurate results.
      3. Adjustable Pressure Settings - Allows testing under various pressure drops (e.g., 10–2500 Pa), depending on fabric type.
       
      1. Automatic Airflow Measurement - Built-in sensors or flow meters capture airflow rate automatically for quick analysis.
      2. Multiple Test Area Sizes - Interchangeable test plates to match different sample sizes and standard requirements.
      3. Data Logging and Export - Some models include USB or software connectivity for storing and exporting test results.
       
      1. Standard Compliance - Conforms to ASTM D737, ISO 9237, BS 5636, DIN 53887, etc.
      2. Robust Construction - Built with corrosion-resistant materials and durable components for long-term lab use.
      3. Low Maintenance - Simple cleaning and calibration process for reliable performance.
      4. Compact and User-Friendly Design - Ideal for lab benches and easy operation with minimal training.
      How to Use Fabric Air Permeability Tester:
      1. Prepare the Sample - Cut the fabric sample to the required size (usually circular, e.g., 20 cm²).
      2. Mount the Sample - Place the fabric securely in the test clamp or holder, ensuring no wrinkles or gaps.
      3. Set Test Parameters - Adjust the air pressure drop according to the fabric type or standard (e.g., 100 Pa).
       
      1. Start the Test - Turn on the air supply and start the airflow through the fabric.
      2. Read the Measurement - The digital display will show the air permeability value in the selected units.
      3. Record the Results - Note the readings or export data if the device supports it.
      4. Repeat if needed - Test multiple samples or areas for accuracy and average the results.
      5. Clean and Maintain - After testing, clean the clamp and ensure the device is calibrated regularly.
        Tip: Ensure the test environment maintains standard temperature and humidity for consistent results.   Fabric Air Permeability Tester Appliance Range It is used to TEST the air permeability of various textile fabrics, including industrial fabrics, nonwoven fabrics and other textile products and other breathable materials. Related Standards GB / T 5453, GB / T 13764, ISO 9237, ISO 5636, ASTM D737, etc. Instrument characteristics 1. Automatic sample clamping, automatic nozzle replacement, and quick test. 2. Microcomputer processing, the test results are displayed directly, without manual table calculation; 3. Built-in continuous test mode, the test unit can be switched as needed. 4. Chinese LCD menu operation, configure computer interface. Technical parameter 1. Range of sample pressure difference: 1 ～ 4000Pa 2. Measurable air permeability: 1 ～ 40,000mm / s 3. Measurement error: ≤ ± 2% 4. Measurable fabric thickness: ≤8mm 5. Test area: 5cm2; 20cm2; 50cm2; 100cm2 Ф50mm (≈19.6cm2) Ф70mm (≈38.5cm2) 6. Nozzles: 11 in total (automatic replacement of digital setting) CODE 00 01 02 03 04 05 06 07 08 09 10 DIAφ（mm） 0.8 1.2 2 3 4 6 8 10 12 16 20 7.Data Capacity:≤200 times tests 8.Power Supply：AC220V 50Hz 2KW 9.Weight：80Kg 10.Shape：1250×700×1250mm
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      Laboratory Mini Stenter Dryer

      Laboratory mini stenter Dryer

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      Laboratory mini stenter Dryer
      Laboratory Mini Stenter Dryer

      Automatic fixing Dryer

        A Laboratory Mini Stenter Dryer is a compact, lab-scale machine designed to simulate the drying and heat-setting processes used in textile finishing. It mimics the function of industrial stenter machines but on a much smaller scale, making it ideal for testing fabric behavior, shrinkage, and finish quality under controlled conditions. Key Features:
      1. Controlled Heating System
      - Typically uses electric heating with adjustable temperature (up to 220–250°C). - Ensures uniform and precise temperature control.
      1. Adjustable Fabric Width
      - Equipped with clips or pins to hold and stretch fabric width-wise, simulating stenter frame action.  
      1. Variable Speed Conveyor - Allows control over fabric dwell time for drying or heat-setting.
      2. Compact and Bench-Top Design - Space-saving design ideal for textile labs and R&D units.
      3. Digital Controls - Easy-to-use digital interface for setting temperature, conveyor speed, and process time.
      1. Transparent Viewing Window - Allows operators to monitor fabric movement and drying visually.
      2. Low Energy Consumption - Designed for lab use, consuming less power than industrial models.
      Applications: - Heat-setting of synthetic fabrics.   Drying and curing of samples post-dyeing or printing. - Evaluating fabric shrinkage, dimensional stability, and finish behavior. - Testing chemicals and auxiliaries used in textile finishing.   Benefits of Laboratory Mini Stenter Dryer:
      1. Accurate Simulation of Production - Mimics industrial stenter conditions on a lab scale, ideal for pre-production testing and R&D.
      2. Cost-Effective Testing - Enables testing and fabric finishing without the high cost or space requirements of full-scale machines.
       
      1. Energy Efficient - Consumes less power compared to large stenters, making it economical for small-scale or frequent use.
      2. Precise Control - Offers accurate control of temperature, speed, and fabric tension, ensuring consistent results.
       
      1. Space-Saving Design - Compact and bench-top friendly, perfect for laboratories with limited space.
      2. Multiple Applications - Useful for drying, heat-setting, shrinkage testing, and evaluating chemical finishes.
       
      1. Faster Development Cycles - Speeds up new product development by allowing rapid sample testing and adjustments.
      2. Improved Fabric Quality - Helps optimize finishing parameters for better dimensional stability, hand feel, and appearance.
      3. Safe and User-Friendly- Designed with lab safety in mind, including temperature safety controls and easy operation.
        Features of Laboratory Mini Stenter Dryer:
      1. Compact Bench-Top Design - Ideal for laboratory use with limited space requirements.
      2. Adjustable Temperature Control - Precise heating (usually up to 220–250°C) with digital controllers for accurate processing.
       
      1. Variable Conveyor Speed- Allows adjustment of fabric dwell time for different drying or heat-setting needs.
      2. Width Adjustment Mechanism - Equipped with clips or pins to stretch and fix fabric width-wise, simulating industrial stenter conditions.
       
      1. Transparent Viewing Window - Enables visual monitoring of fabric movement and drying inside the chamber.
      2. Digital Display Panel- Easy-to-use interface for setting and monitoring temperature, speed, and time.
      3. Stainless Steel Construction- Durable and corrosion-resistant for long-term use at high temperatures.
       
      1. Uniform Heat Distribution- Ensures consistent fabric treatment across the width.
      2. Safety Features- Over-temperature protection and insulated body for operator safety.
      3. Versatile Applications - Suitable for drying, heat-setting, shrinkage testing, and chemical finish evaluations.
        Laboratory Mini Stenter Dryer dealer In Bangladesh, Lab Mini Stenter Dryer Importer in Bangladesh, Mini Stenter Dryer in Bangladesh, Laboratory Stenter Dryer in Bd, Lab Stenter Dryer In Uttara, Lab Stenter Price in Bangladesh, Laboratory Stenter Dryer in Bangladesh, Laboratory Mini Dryer in Bangladesh,   Automatic fixing dryer Application: used for simulating the production onsite to produce the textile that meets customer requirement, including the time、temperature、resin auxiliary agent formula, elongation of the same textile, and it is also can provide basis manufacture and to ensure the correctness of mass production. Basic design as Automatic Fixing Dryer,also connect external steam for printing sample steaming. Owing the wide adjusting ranges regarding temperature, humidity, dwelling time, this apparatus can be used for : a) Electric heating for drying, curing and thermofixation, room temp.~230℃. b) Steaming with saturated steam 102±2℃ c) Electric heating and steam together for HT steaming between 102±230℃ Textile Testing Instruments Automatic Fixing Dryer  dealer In Bangladesh, Automatic Fixing Dryer Importer in Bangladesh, Automatic Fixing Dryer in Bangladesh, Automatic Fixing Dryer  in Bd, Automatic Fixing Dryer  In Uttara, Automatic Fixing Dryer  Price in Bangladesh, Automatic Fixing Dryer  Supplier in Bangladesh, Lab Dryer Machine in Bangladesh, Rapid Dryer Mini Stanter in Bangladesh
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      Hydraulic GSM Cutter
      Hydraulic GSM Cutter

      Hydraulic GSM Cutter

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      Hydraulic GSM Cutter

      Hydraulic GSM Cutter

      Hydraulic GSM Cutter

        A Hydraulic GSM Cutter is a precision instrument used to cut circular fabric samples for GSM (Grams per Square Meter) testing. It uses hydraulic pressure to ensure clean, uniform cuts through multiple fabric layers, making it ideal for high-throughput or thicker materials.   Purpose of Hydraulic GSM Cutter: - To prepare accurate circular samples (usually 100 cm² area) for determining fabric weight in GSM. - Used widely in textile testing labs for quality control and consistency.   Working Principle of Hydraulic GSM Cutter: - Fabric is placed on a cutting pad. - The cutter, equipped with a sharp circular blade, is hydraulically pressed down on the fabric. - The cut sample is then weighed to calculate GSM using a formula or GSM scale.   Applications of Hydraulic GSM Cutter: - Suitable for woven, knitted, and nonwoven fabrics. - Used in textile mills, labs, and R&D centers.   Benefits of Hydraulic GSM Cutter:
      1. High Cutting Precision - Ensures consistent and accurate fabric sample size for reliable GSM results.
      2. Effortless Operation- Hydraulic action reduces manual effort and operator fatigue.
      3. Ideal for Thick or Multi-Layer Fabrics - Cuts through dense or multiple fabric layers cleanly.
       
      1. Time-Saving - Speeds up the sample preparation process, especially for high-volume testing.
      2. Improves Test Accuracy - Uniform samples help eliminate errors in GSM calculation.
      3. Durable and Long-Lasting - Robust construction ensures stability and extended service life.
       
      1. Safety Enhancement - Reduces risk of injury compared to manual rotary cutters.
      2. Consistent Pressure Application - Hydraulic mechanism maintains steady force for each cut.
        Features of Hydraulic GSM Cutter:
      1. Hydraulic Press Mechanism - Applies consistent and strong pressure for clean, even cuts.
      2. Standard Cutting Die (100 cm²) - Produces fabric samples suitable for GSM testing with standard area.
      3. Heavy-Duty Construction - Built with robust metal frame for long-term lab or industrial use.
       
      1. Sharp Stainless Steel Blades - Durable and replaceable blades ensure smooth, precise cuts.
      2. Cutting Pad Included - Comes with a rubber or nylon base to protect blades and ensure clean edges.
      3. Simple Lever or Button Operation - Easy to use with minimal training required.
      4. Non-slip Base - Provides stability during operation for safe, accurate cutting.
      5. Supports Various Fabric Types
      - Suitable for woven, knitted, nonwoven, technical textiles, and coated fabrics.   How to Use Hydraulic GSM Cutter:
      1. Place the Cutting Pad - Lay the rubber or nylon cutting pad on a flat surface.
      2. Position the Fabric - Place the fabric sample flat and smooth on the cutting pad.
      3. Align the Cutter - Position the GSM cutter die over the desired area of the fabric.
      4. Activate Hydraulic Press - Pull the lever or press the button to apply hydraulic pressure and cut the sample.
       
      1. Remove the Sample - Lift the cutter and carefully take out the circular fabric piece (usually 100 cm²).
      2. Weigh the Sample - Place the cut sample on a precision balance or GSM scale to determine weight.
      3. Calculate GSM - Multiply the sample weight (in grams) by 100 to get GSM.
        GSM Formula (Grams per Square Meter): GSM is used to measure the weight of fabric and indicates its thickness and quality. Formula: GSM = (Sample Weight in grams × 10000) / Sample Area in cm² For standard cutters that cut 100 cm² samples: GSM = Sample Weight (in grams) × 100   Example: - If a 100 cm² fabric sample weighs 1.5 grams: GSM = 1.5 × 100 = 150 GSM
      Hydraulic GSM Cutter

      Hydraulic GSM Cutter

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