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Fabric Stiffness Tester
Fabric Stiffness Tester
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    Fabric Stiffness Tester
    Fabric Stiffness Tester
    Home Physical Testing & Fabric Testing 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

    Category: Physical Testing & Fabric Testing Tags: Fabric Stiffness Tester, Fabric Stiffness Tester for lab, Fabric Stiffness Tester price in Bangladesh, Lab Fabric Stiffness Tester, Textile lab Machine supplier, textile lab machine supplier in Bangladesh, Textile testing equipment in Bangladesh Brand: DARONG
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        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:
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      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.
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      1. Space-Saving Design - Compact and bench-top friendly, perfect for laboratories with limited space.
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      3. Versatile Applications - Suitable for drying, heat-setting, shrinkage testing, and chemical finish evaluations.
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      Gray Scale
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      Gray Scale

        The Gray Scale is a visual tool used in the textile and dyeing industry to evaluate and grade the color change or staining of a fabric after testing (e.g., washing, rubbing, and light exposure). It helps assess how much a fabric's color has altered or transferred during durability or fastness tests. Types of Gray Scale:
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      1. Durable Material - Made from stable, fade-resistant plastic or cardboard for long-term use.
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      1. Assign a Grade
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      2. Store Properly - Keep the gray scale away from light and moisture to avoid fading.
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        2. 5-Point Grading System - Grades from 1 (poor) to 5 (excellent), with half-step intervals like 4–5, 3–4.
        3. Standardized Grey Chips - Includes contrasting grey color pairs to match fabric changes accurately.
        4. Compact Design - Small, portable card or booklet format for easy lab and field use.
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      2. Gray Scale for Staining - Used to assess the degree of color transfer from a dyed fabric to an adjacent white fabric during testing (e.g., rubbing, washing).
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      Fabric air permeability tester

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      Fabric air permeability tester

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      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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      Fabric Moisture Permeability Tester
      Fabric Moisture Permeability Tester

      fabric moisture permeability tester

      Physical Testing & Fabric Testing
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      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.
       
      1. Calculate WVTR - Use the formula: WVTR = (Weight Loss in grams × 24) / (Test Area in m² × Time in hours) Expressed in g/m²/24h.
      2. 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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      Random Tumble Pilling Tester

      Random Tumble Pilling Tester

      Physical Testing & Fabric Testing
      $0.00

      Random Tumble Pilling Tester

      Random Tumble Pilling Tester

      Random Tumble Pilling Tester

        The Random Tumble Pilling Tester is a specialized instrument designed to assess the pilling resistance of textile fabrics. Pilling refers to the formation of small, fuzzy balls (pills) on the fabric surface due to wear and friction. This tester simulates the wear conditions that fabrics experience during actual use, providing valuable data on their durability and appearance retention.   Purpose of Random Tumble Pilling Tester The primary function of the Random Tumble Pilling Tester is to evaluate how fabrics resist pilling, fuzzing, and matting. This assessment is crucial for manufacturers aiming to ensure the longevity and aesthetic quality of their textile products.   Working Principle of Random Tumble Pilling Tester The tester operates by placing fabric specimens into cylindrical test chambers lined with cork. Inside each chamber, a stainless steel impeller rotates at a high speed (typically around 1200 revolutions per minute), causing the fabric samples to tumble randomly. Compressed air is injected to enhance the tumbling action. This process simulates the friction and wear that fabrics undergo during regular use. After a predetermined duration, the samples are removed and visually assessed for pilling using standardized rating scales.   Key Specifications of Random Tumble Pilling Tester Test Chambers: Available in configurations of 2 or 4 chambers to accommodate multiple samples simultaneously. - Rotation Speed: Approximately 1200 revolutions per minute. - Chamber Dimensions: Typically around 146 mm in diameter and 152 mm in length. - Impeller Size: Standard impellers measuring about 121 mm. - Compressed Air Pressure: Adjustable, commonly between 14–21 kPa (2–3 psi). - Timer: Digital timer allowing precise control over test duration. - Power Supply: Generally operates on 220V, 50Hz power sources.   Applicable Standards of Random Tumble Pilling Tester The Random Tumble Pilling Tester complies with several international testing standards, ensuring its suitability for global applications:- ASTM D3512- ISO 12945-3- DIN 53867- JIS L 1076- GB/T 4802.4   Benefits of Random Tumble Pilling Tester - Realistic Simulation: Accurately replicates the wear and friction conditions fabrics face during actual use.- Standardized Testing: Adheres to international standards, facilitating consistent and comparable results.- Efficient Evaluation: Allows simultaneous testing of multiple samples, increasing laboratory throughput.- Quality Assurance: Provides manufacturers with critical data to improve fabric formulations and production processes. User-Friendly Operation: Features intuitive controls and clear viewing windows for easy monitoring.   Applications of Random Tumble Pilling Tester The Random Tumble Pilling Tester is widely used in various sectors of the textile industry: - Apparel Manufacturing: Assessing the durability of clothing fabrics. - Home Textiles: Evaluating materials used in upholstery, curtains, and bedding. - Quality Control Laboratories: Routine testing to ensure product consistency and compliance with standards.- Research and Development: Developing new fabrics with enhanced resistance to pilling.     Features of Random Tumble Pilling Tester:
      1. Multiple Test Chambers - Typically comes with 2 or 4 cork-lined chambers for simultaneous testing of multiple fabric samples.
      2. High-Speed Rotating Impellers - Impellers rotate at around 1200 rpm to create intense, random tumbling motion.
       
      1. Compressed Air System - Ensures continuous fabric movement and realistic simulation of wear.
      2. Digital Timer- Allows precise setting of test duration with easy-to-read display.
      3. Viewing Windows- Transparent chamber doors for monitoring fabric movement during testing.
      4. Standard Compliant Design- Meets ASTM D3512, ISO 12945-3, GB/T 4802.4 and other major standards.
       
      1. Robust Construction- Durable materials and components designed for long-term laboratory use.
      2. Easy Sample Handling - Quick-open chamber lids and simple sample placement process.
      3. Compact Footprint- Saves space in laboratory environments.
        How to Use Random Tumble Pilling Tester:
      1. Prepare Samples- Cut fabric into standard-sized specimens (usually circular or rectangular per ASTM/ISO specs)- Condition samples as per the standard (usually 24 hrs at 21°C, 65% RH).
      2. Load the Chambers - Place each sample into a cork-lined test chamber. - Add a small piece of gray cotton backing fabric if required by the method.
       
      1. Set Parameters - Adjust compressed air pressure (typically 14–21 kPa or 2–3 psi).
      - Set the test time (e.g., 30–60 minutes) using the digital timer.
      1. Start the Test- Close the chamber doors and press start. - Impellers rotate, tumbling the samples randomly with air flow.
       
      1. Stop and Unload - Once the timer ends, remove the samples carefully.
      2. Evaluate Pilling - Compare the tested samples to standard pilling rating photographs or scales.
      - Assign a rating from 1 (severe pilling) to 5 (no pilling).
      1. Record Results - Document the pilling grades and any observations.
          Random Tumble Pilling Tester [Scope of application]: It is used to test the fuzzing and pilling performance of the fabric under the condition of free rolling and friction in the drum. [Related standards]: GB/T4802.4 (Standard Drafting Unit) ISO12945.3, ASTM D3512, ASTM D1375, DIN 53867, ISO 12945-3, JIS L1076, etc. [Technical parameter]: 1. Number of boxes: 4 2. Roller specifications: diameter (146±1.0) mm, depth (152.4±1.0) mm; 3. Lining material: polychloroprene lining thickness (3.2±0.4) mm. , Hardness (60~70) IRHD; 4. Impeller specifications: φ12.7 mm×120.6 mm; 5. Plastic blade specifications: 10 mm×65 mm; 6. Rotation speed: 1~2400 rpm can be set freely 7. Working pressure: 14kPa~21kPa; 8. Time counting: (1~999) min. 9. Power supply: AC220V±10% 50Hz 80W 10. Appearance: (480×400×680)mm 11. Weight: 40kg [Standard accessories] Items and specifications Qty. Note Fuse 2 3A Main machine 1 Power cable 1 Air tube 1 Φ8mm Grey cotton sliver 4 Cork lining 4 Rating sample photo 1 White glue 1    
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      Spray Rating Tester
      Spray Rating Tester

      Spray Rating Tester

      Physical Testing & Fabric Testing
      $0.00

      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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      VeriVide Colour Assessment Cabinets
      Color Matching Cabinet -light Box

      VeriVide Colour Assessment Cabinets

      Physical Testing & Fabric Testing, Dyeing Lab Machine, Lab Equipment & Instrument
      $0.00

      VeriVide Colour Assessment Cabinets

      VeriVide Colour Assessment Cabinets VeriVide offers high-quality Colour Assessment Cabinets (CACs) such as the CAC 60-4, CAC 60-5, and CAC 120-4&5. These cabinets, originating from the UK, are reliable tools for visual evaluation in quality assurance, meeting national, international, and retailer standards. They effectively mitigate issues related to color assessment.VeriVide Colour Assessment Cabinets High-quality visual evaluation tool for quality assurance. Adhering to national, international and retailer standards.Colour Assessment Cabinet's (CACs) reduce problems associated with assessing products or samples in different environments,be though geological or seasonal, offering a cost-effective method to ensure visual accuracy and product quality. Color Light Box Enhance color precision with VeriVide's cutting-edge Colour Assessment Cabinets. These cabinets are meticulously designed to ensure accurate color evaluation in various industries. Invest in VeriVide Colour Assessment Cabinets to elevate your color assessment process.  Enhance Color Precision with VeriVide's Cutting-Edge Assessment Cabinets, which meet or surpass ISO 3664 and BS 950 Part 1 international standards. The cabinets are adaptable to user requirements, with lamp options to choose different light sources. Available in 60, 120, and 150cm widths, VeriVide Colour Assessment Cabinets provide a flexible solution for accurate color assessment. Incorporate user-friendly features like servicing indicator, auto sequence, warm-up, power save and data storage.4 or 5 light source options Versions available for colour fastness testing and particulate testing both adhering to global standardsEnsure  that you are using the best equipment available as they provide the best fluorescent D65 daylight simulator, with the highest Colour   Rendering Index (CRI), available. VeriVide Colour Assessment Cabinets products are known as light boxes, viewing booths, colour cabinets and others, depending on which industry or country they are serving in. They are used within a wide array of industry sectors throughout the world including textile and apparel, graphics, automotive, ceramics, cosmetics, pharmacology (CAC Particulate),   food, footwear, packaging and printing.Download the Datasheet below for more information or click 'VeriVide CAC Datasheet Here' to get in touch with colour experts. VeriVide CAC Datasheet Here Features of VeriVide Colour Assessment Cabinets • CAC 60, CAC 120 and CAC 150 accommodate 60, 120 and 150cm tubes respectively
      • Either 4 or 5 light sources available for each model including D65, D50, 840P15, F and UV - see Lamp Options.• Internal finishes in Munsell N5, Munsell N7 or Grey 5574 • Diffuser and/or dimmer options available​ Dimensions of VeriVide Colour Assessment Cabinets CAC 60-4 Dimensions (mm) Width Height Depth Overall 710 545 420
      Viewing Area 680 360 380 CAC 60-5 Dimensions (mm) Width Height Depth Overall 710 545 540 Viewing Area 680 360 495 CAC 120-4 and CAC 120-5 Dimensions (mm) Width Height DepthOverall 1290 755 620 Viewing Area 1260 570 585 CAC 150-4 and CAC 150-5 Dimensions (mm) Width Height Depth Overall 1560 755 620 Viewing Area 1530 570 585 Lamp Options of VeriVide Colour Assessment Cabinets Features of VeriVide Colour Assessment Cabinets Lamp specifications: CIE Daylight Illuminants Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code D75 VeriVide D75 "Artificial Daylight" Correlated colour temperature 7500K. Conforming to the USA ASTM (American Society for Testing and Materials) D1729-82 standard for D75 Illuminant. With high CIE specifications, for accurate colour matching. 96 600mm 20w T12 600D75 D65 VeriVide D65 "Artificial Daylight" VeriVide D65 “Artificial Daylight”. Correlated colour temperature 6500K. Within the tolerances prescribed in BS 950: Part 1; and all international specifications for D65 illluminant. Specified for most applications where there is a need to maintain colour consistency and quality.Conforming highly to the CIE specifications, for accurate colour matching. 98 600mm 1200mm 1500mm 18w 36w 58w T8 T8 T8 600D65 1200D65 1500D65 D50 D50 "Artificial   Daylight" Correlated colour temperature of 5000K. For the Graphic Technology and Photography industries. D50 lamps conform to BS 950: Part 2 and ISO 3664. Recommended for transmitted light source to view transparencies and for the reflected light source to view reproductions. 98 600mm 1200mm 1500mm 18w 36w 58w T8 T8 T8 60095 120095 150095 CIE Illuminant 'A' Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code'F' Tungsten Filament Tungsten Filament Lighting. Approximate color temperature of 2800K. Required by BS 950: Part 1 as a test for metamerism (approximating CIE Illuminant ‘A’). Typical light source used within domestic environments. 100 Globe Globe Round Clear-   284mm Opal-284mm 40w60w 150w 60w 60w 45mm 45mm - 40G450 60G450 150FILO 28460CL28460OP'A' Tungsten Halogen Tungsten Halogen Lighting (CIE Illuminant ‘A’). This represents incandescent A (inc-A) with a colour temperature of 2856K. Typical light source used within domestic environments. Used to check for metamerism. 100 - 35w - HALO/12V /35WLP Alternative (fluorescent) lighting / Point of SaleLight Source Name Lamp Description C.R.I. Length Watts Diam Product Code840 P15 VeriVide 840P15 Narrow Band Triphosphor Fluorescent Lamps. Correlated colour tempera ture of 4000K. CIE Illuminant F11. Often chosen as a European “Point of Sale” light source, with good colour rendering and manufactured to a tighter tolerance specification as prescribed by Marks & Spencer. (Formerly TL84P15) 85 600mm 1200mm 1500mm 18w 36w 58w T8 T8T8 60084P15120084P15 150084P15CWF Cool White Cool White Broad Band Fluorescent Lamps. Correlated colour temperature of 4000K. Used as an American “Point of Sale” light source. Moderate colour rendering. 62 600mm 1200mm 1500mm 20w 40w 65/80w T12 T12 T12 60033 120033 150033U35 Ultralume 35 Ultralume Narrow Band Triphosphor Fluorescent Lamp.Correlated colour temperature 3500K. An American “Point of Sale” light source, with good colour rendering. 86 600mm 1200mm 17w 32w T8 T8 T8 600U35 1200U35 830 830 Narrow Band Triphosphor Fluorescent Lamp. Correlated colour temperature 3000K. Often chosen as a European “Point of Sale” light source with good colour rendering.(Formerly TL83) 85 600mm 1200mm 1500mm 18w 36w 58w T8 T8 T8 60083 120083 150083 Horizon Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code 'H' Horizon Lighting Colour temperature 2300K. Used for Automotive, Apparel and Metamerism Testing. As specified by the ASTM (American Society for testing and Materials) D1729-74, Standard Practise for Visual Evaluation of Colour Differences of Opaque Materials. 98 - 75w - HALO/12V /75WUltraviolet Light Source Name Lamp Description C.R.I. Length Watts Diam Product Code UV Ultraviolet Ultraviolet Blacklight. Used to detect the presence of Optical Brightening Agents and/or Fluorescent dyes. Therefore it is useful when assessing white and Fluorescent shades to check the level present and its evenness. N/A Clear-450mm Blacklight-600mm 15w 18w T8 T8 450UV15 600UV18 Paint specification of  VeriVide Colour Assessment Cabinets PAINT (For Cabinet Interiors) Name Description Quantity Product Code Crown Plain Grey 5574 Matt Emulsion 0.5 Litre Tins 5574 0.5L Munsell N5 0.5 Litre Tins N5 0.5L Munsell N7 0.5 Litre Tins N7 0.5L VERIVIDE MAINTENANCE PACK The VeriVide Maintenance Pack includes Cleaning Materials, Brush & Roller plus 0.5 litres of Paint.   https://maamtexbd.com/product/verivide-colour-assessment-cabinets/
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      Fabric Flame Retardant Tester

      Fabric flame retardant tester

      Dyeing Lab Machine, Physical Testing & Fabric Testing
      $0.00
      Fabric Flame Retardant Tester
      Fabric Flame Retardant Tester

      Fabric Flame Retardant Tester

        A Fabric Flame Retardant Tester is a specialized laboratory instrument designed to evaluate the flammability characteristics of textiles. It assesses how fabrics react to direct flame exposure, measuring parameters such as ignition time, flame spread rate, after-flame duration, and afterglow time. This testing is crucial for ensuring that textiles meet safety standards for various applications, including apparel, home furnishings, and industrial uses.   Purpose and Applications The primary purpose of a Fabric Flame Retardant Tester is to determine the flame resistance of textile materials. This is essential for:- Apparel Safety: Ensuring garments, especially children's sleepwear and industrial work wear, meet flammability standards. - Home Textiles: Testing curtains, drapes, upholstery, and bedding for fire safety compliance. - Technical Textiles: Evaluating materials used in tents, protective clothing, and automotive interiors.   ⚙️ Key Features Modern Fabric Flame Retardant Testers incorporate several features to ensure accurate and reliable testing:- Adjustable Burner Angles: Allowing tests at various orientations (e.g., 0°, 45°, 90°) to simulate different real-world scenarios. Automated Ignition Systems: Providing consistent flame application and reducing operator variability. - Digital Timing Mechanisms: Accurately recording ignition time, flame spread, after-flame, and afterglow durations.   - Transparent Observation Windows: Enabling safe monitoring of the test without exposure to hazards. - Compliance with International Standards: Meeting protocols such as ASTM D6413, ISO 6941, and EN ISO 15025 for standardized testing procedures.   Testing Standards Fabric Flame Retardant Testers are designed to comply with various international standards, including: - ASTM D6413: Standard Test Method for Flame Resistance of Textiles (Vertical Test). - ISO 6941: Textiles — burning behavior — Measurement of flame spread properties of vertically oriented specimens. - EN ISO 15025: Protective clothing — Protection against heat and flame — Method of test for limited flame spread.   ️ How It Works
      1. Sample Preparation: A fabric specimen is cut to specified dimensions and conditioned as per standard requirements.
      2. Mounting: The sample is mounted vertically or at a specified angle in the testing chamber.
      3. Ignition: A controlled flame is applied to the fabric for a predetermined time.
      4. Observation: The tester records ignition time, flame spread, after-flame time, and afterglow time.
      5. Evaluation: Results are compared against standard criteria to determine compliance.
          ✅ Benefits - Safety Assurance: Ensures textiles meet fire safety regulations, reducing risk in end-use applications. - Quality Control: Identifies flammability issues during the manufacturing process. - Regulatory Compliance: Helps manufacturers meet legal requirements for flammability. - Product Development: Assists in developing flame-retardant materials for specialized applications.   For more detailed information on specific models and their features, you can refer to manufacturers like SDL Atlas's Auto Flam Flammability Tester [1], TESTEX's Vertical Flammability Chamber TF312   How to Use a Fabric Flame Retardant Tester (Vertical Flammability Test Method):
      1. Prepare the Sample
      - Cut the fabric to standard dimensions (usually 300 × 75 mm). - Condition the fabric for 24 hours at 21°C and 65% relative humidity.  
      1. Mount the Sample
      - Place the fabric vertically in the frame inside the test chamber. - Ensure it's held securely with no folds or slack.  
      1. Set Up the Burner Position the burner at the required angle (usually 90° for vertical tests).
      - Adjust flame size according to the standard (about 38 mm for ASTM D6413).
      1. Ignite the Flame - Apply the flame to the bottom edge of the fabric for 12 seconds.
       
      1. Observe and Measure - Start timing when flame is applied.
      - Measure: - After-flame time (how long it burns after flame removal) - After-glow time (how long it glows after burning stops) - Char length (distance burned vertically)  
      1. Record the Results
      - Repeat the test on multiple samples (usually 5) and calculate averages.  
      1. Compare with Standards
      - Evaluate whether the results meet the required flame resistance limits.     fabric flame retardant tester IV type (small 450 method) Scope of application It is used for testing the intensity and speed of burning of flammable textile materials after ignition. (specific ignition nozzles and sample holders can be customized to meet multiple criteria). Related standards GB/T14644 ASTM D1230 CFR1610 etc. Technical parameters 1. The spread of time:0 ~ 999.9S resolution 0.1S 2. The temperature inside the box shows:Room temperature -99 degrees C resolution 1 c 3. Igniting time:1S 4. Type of igniter:4 1/2 syringe 5. Sample clip size:Outer frame:204mm * 78mm inner frame:152mm×38mm 6. Distance from the top of the igniter to the sample surface:8mm 7. Studio size and outline size Studio size:370mm×220mm×350mm Outline size:375mm×245mm×478mm 8. Power supply:AC220V 50Hz 20W 9. Weight:18Kg  
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