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    Fabric Moisture Permeability Tester
    fabric moisture permeability tester $0.00
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    GSM Cutter with Balance
    GSM Cutter with Balance $0.00

    Gray scale

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    Gray Scale
    Gray Scale

    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:

    1. Gray Scale for Color Change – Compares the original and tested sample to measure color fading or alteration.
    2. Gray Scale for Staining – Compares a white adjacent fabric (before and after testing) to assess color transfer or staining.

    Rating System :

    – Uses a 1 to 5 scale:

    – Grade 5: No change or staining (excellent)

    – Grade 1: Severe change or heavy staining (poor)

    Intermediate grades (like 4–5, 3–4, etc.) are also used for finer evaluation.

     

    Construction :- Each scale includes pairs of gray chips with varying contrast levels to visually match the test results.

    Usage Areas:- Textile testing labs- Dyeing and finishing quality control- Standards like ISO, AATCC, and BIS tests

     

    Benefits :

    1. Standardized Evaluation – Provides a consistent and objective way to assess color change or staining.
    2. Simple and Quick to Use – Enables rapid visual comparison during fabric testing.
    3. Widely Accepted – Complies with international standards (ISO, AATCC) for color fastness grading.
    4. Cost-Effective Tool – Inexpensive yet essential for reliable quality control in textiles.

     

    1. Enhances Quality Assurance – Helps detect dyeing or printing issues before bulk production.
    2. Supports Multiple Tests – Used for evaluating wash fastness, rubbing fastness, perspiration, light exposure, and more.
    3. Portable and Durable – Easy to carry and long-lasting with proper care.

    Features :

    1. Dual Type Availability – Comes in two types: for Color Change and for Staining.
    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.

     

    1. Durable Material – Made from stable, fade-resistant plastic or cardboard for long-term use.
    2. Compliance with Standards – Follows ISO 105-A02 (Color Change) and ISO 105-A03 (Staining) norms.
    3. Easy Visual Comparison – Designed for quick side-by-side assessment of fabric before and after testing.

     

    How to Use :

    Select the Right Gray Scale – Use Color Change scale to check fading, or staining scale to check color transfer.

    1. Place the Samples – Lay the untested (original) and tested fabric side by side (for color change)

    – Or place the adjacent white fabric next to the gray scale (for staining).

    1. Match Against Gray Scale Chips – Visually compare the difference between the samples and find the closest matching gray pair on the scale.

     

    1. Assign a Grade

    – Grade from 1 to 5, where:

    – Grade 5 = no change/staining

    – Grade 1 = severe change/staining

    – Use half-grades like 4–5 if needed.

    1. Record the Result – Note the grade in your test report as per the test method (e.g., ISO 105).
    2. Store Properly – Keep the gray scale away from light and moisture to avoid fading.
    3. Features :
      1. Dual Type Availability – Comes in two types: for Color Change and for Staining.
      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.

     

    Categories:

    1. Gray Scale for Color Change – Used to evaluate the degree of color fading or change in a fabric after testing (e.g., washing, light exposure). – Assesses how much the original color has altered.
    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).

    – Evaluates staining on undyed fabrics.

     

    These two types are essential tools in color fastness testing across textile labs. Want to know which standard tests use each type?

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    Stretch Recovery Tester (Static Method)

    Stretch Recovery Tester Static Method

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    Stretch Recovery Tester Static Method 

    Stretch Recovery Tester (Static Method)

    Stretch Recovery Tester

      A Stretch Recovery Tester Static Method is a lab instrument used to evaluate the stretch ability and recovery properties of fabrics, elastomers, or other stretchable materials. This method is crucial in textiles and material science to assess how well a material returns to its original shape after being stretched. Key Functions of Stretch Recovery Tester Static Method : - Measures elongation under a fixed force or length. - Assesses the recovery percentage after a specified recovery time once the force is removed. - Evaluates fabric's resilience, durability, and comfort properties. How It Works Stretch Recovery Tester  Static Method:
    1. A sample is stretched to a predetermined extension or force.
    2. The stretch is maintained for a set period.
    3. After removing the load, the recovery (return to original length) is measured after a fixed time.
    4. The fabric sample is clamped and stretched to a specific length or force.
    5. It’s held for a fixed duration (e.g., 1–5 minutes).
    6. The tension is released, and the sample is allowed to recover.
    7. The recovered length is measured after a set time.
    Main Components: - Fixed clamps to hold the sample. - Movable clamps for stretching. - Precision scale or ruler for measuring elongation and recovery. - Timing device (manual or digital) to control stretching and recovery periods. - To assess elastic recovery and dimensional stability after stretching. Applications: - Used in testing knitwear, sportswear, elastic fabrics, and compression garments. - Helps in product development and quality assurance. Stretch Recovery Tester Static Method is designed to determine the stretch recovery property of elastic material by static method. 2.0mm thickness stainless steel frame and base board, makes the tester firm and stable. Sample holder can be slid along the guide rail smoothly and can be fixed at any position of the rail. Test Scope：elastomeric material Testing Standards：ASTM D2594、ASTM D3107, etc. key features of a Stretch Recovery Tester Static Method: Adjustable clamps and measurement scale. - Timer for accurate stretch/recovery periods. - Simple mechanical design for ease of use. ✅ 1. Manual or Semi-Automatic Operation - Allows controlled stretching and recovery measurements. - Simple setup for routine quality control. ✅ 2. Adjustable Clamp System - Securely holds samples of various sizes and thicknesses. - Ensures consistent test conditions. ✅ 3. Precision Measurement Scale - Provides accurate readings of elongation and recovery length. - Often graduated in millimeters or inches. ✅ 4. Sturdy Frame - Made of corrosion-resistant metal or coated steel. - Ensures durability and stability during testing. ✅ 5. Time Control Support - Timer to monitor stretch and recovery durations. - Helps standardize test procedures. ✅ 6. Compact Design - Space-saving for lab environments. - Easy to move and operate. ✅ 7. Compliance with Standards - Often designed to meet standards like ASTM D3107 or BS 4294. Would you like a comparison with the dynamic method or specifications for a particular model? key benefits of using a Stretch Recovery Tester Static Method: ✅ 1. Accurate Fabric Performance Analysis- Provides reliable data on stretch and recovery, critical for assessing elasticity and fit. ✅ 2. Easy to Operate- Simple, manual setup makes it ideal for routine testing and quality control. ✅ 3. Cost-Effective- More affordable than dynamic testers, making it suitable for smaller labs or production units. ✅ 4. Standardized Testing- Supports industry-standard methods (e.g., ASTM D3107), ensuring consistency across tests. ✅ 5. Versatile Applications- Suitable for testing knit fabrics, elastic bands, spandex materials, and other stretchable textiles. ✅ 6. Durable and Low Maintenance- Mechanically straightforward with minimal upkeep required. ✅ 7. Enhances Product Development- Helps designers and manufacturers optimize materials for comfort, performance, and durability. Applications: - Textile R&D - Production quality control
    Stretch Recovery Tester (Static Method)

    Stretch Recovery Tester

    - Evaluating materials for comfort, durability, and fit Stretch Recovery Tester Diller In Bangladesh, Stretch Recovery Tester Importer In Bangladesh, Stretch Recovery Tester in Bangladesh, Stretch Recovery Tester in Bd, Stretch Recovery Tester In Uttara, Stretch Recovery Tester Price in Bangladesh, Stretch Recovery Tester Supplier in Bangladesh  
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    Fabric Flame Retardant Tester

    Fabric flame retardant tester

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    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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    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

      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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    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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    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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    Digital Temperature Humidity Meter

    Digital Temperature Humidity Meter

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    Digital Temperature Humidity Meter

    Digital Temperature Humidity Meter

      A Digital Temperature Humidity Meter, also known as a digital hygrometer, is an electronic device used to measure and display the relative humidity (RH) of the air, often along with temperature. It's commonly used in laboratories, industrial settings, storage areas, and homes to monitor moisture levels.   Key Features of Digital Temperature Humidity Meter: - Digital Display: Shows humidity (in % RH) and often temperature (in °C/°F). - Sensor-Based Measurement: Uses capacitive or resistive sensors for accurate readings. - Compact & Portable: Available in handheld or wall-mountable forms. - Data Logging (in some models): Records humidity levels over time for analysis. - Min/Max Readings: Displays historical high and low humidity values.   Common Applications of Digital Temperature Humidity Meter: - Laboratories: Maintaining stable humidity for experiments or sample storage. - Warehouses: Monitoring conditions for sensitive goods (e.g., electronics, paper, pharmaceuticals). - HVAC Systems: Ensuring proper climate control. - Homes: Preventing mold growth or overly dry conditions.   Benefits of Digital Temperature Humidity Meter: - Accurate and quick readings - Easy to use and read - Helps in maintaining comfort, safety, and product integrity Would you like recommendations for models or guidance on calibration? Benefits of Digital Humidity meter Here are the key benefits of using a Digital Humidity Meter:   ✅ 1. Accurate Humidity Monitoring - Provides precise relative humidity (%RH) readings, essential for sensitive environments. ✅ 2. Fast and Real-Time Results - Displays immediate data, allowing for quick adjustments to environmental conditions. ✅ 3. Dual Measurement - Many models also measure temperature, offering a more complete picture of ambient conditions.   ✅ 4. Easy to Use - Simple digital interface with clear display, suitable for both professionals and non-technical users. ✅ 5. Compact and Portable - Lightweight design makes it ideal for field use, indoor monitoring, or mounting on walls. ✅ 6. Prevents Damage - Helps avoid moisture-related issues like mold, corrosion, static buildup, and product degradation.   ✅ 7. Supports Quality Control - Essential for labs, warehouses, and manufacturing environments to maintain product integrity. ✅ 8. Data Logging (Optional) How to use Digital Humidity meter Here are the key features of a Digital Humidity Meter: 1. Digital Display - Shows real-time humidity (%) and often temperature (°C/°F). - Some include backlit screens for easy viewing.   2. High Accuracy Sensors - Uses capacitive or resistive sensors for accurate and stable humidity readings. 3. Min/Max & Hold Functions - Displays minimum, maximum, and current readings. - "Hold" function freezes the current reading for review.   4. Data Logging (in advanced models) - Records humidity data over time for monitoring trends. 5. Portable or Wall-Mountable - Available as handheld, desktop, or wall-mounted units for different environments.   6. Battery or USB Powered - Operates on standard batteries or via USB power for flexibility. 7. Optional External Probes - Some models support external humidity/temperature sensors for remote monitoring. 8. Calibration Option - Allows manual or automatic calibration to maintain accuracy.   Here’s a quick step-by-step guide on how to use a Digital Temperature Humidity Meter: ✅ 1. Power On the Device - Insert batteries (if portable) or plug it in (if wall-mounted). - Press the power button to turn it on. ✅ 2. Place It Properly - Set the meter in an open, well-ventilated area. - Avoid placing near windows, vents, or direct heat sources for accurate readings.   ✅ 3. Wait for Stabilization - Allow the device a few seconds to stabilize and show accurate humidity and temperature readings. ✅ 4. Read the Display - Humidity will be shown as % RH (Relative Humidity). - Most models also display temperature in °C or °F.   ✅ 5. Use Additional Features (if available) - Press buttons to view Min/Max, Data Log, or switch units. - Some advanced models may have Bluetooth or USB for data transfer. ✅ 6. Maintain the Device - Clean sensor area gently if dusty. - Calibrate periodically if required (check manual).  
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    Fastness Rotary Friction Tester

    Fastness Rotary Friction Tester

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    Fastness Rotary Friction Tester

    Fastness Rotary Friction Tester

    Fastness Rotary Friction Tester

      A Fastness Rotary Friction Tester, also known as a Rotary Crock meter, is a specialized instrument used to evaluate the color fastness of textiles and materials when subjected to rotational rubbing. This test simulates the wear and friction that fabrics experience during use, helping manufacturers assess the durability of dyes and finishes. Purpose of Fastness Rotary Friction Tester The primary function of the Fastness Rotary Friction Tester is to determine how well a fabric's color withstands rubbing, both in dry and wet conditions. This is crucial for ensuring the longevity and appearance of textiles in real-world applications, such as clothing, upholstery, and footwear.   Working Principle of Fastness Rotary Friction Tester The tester operates by applying a specified pressure to a fabric sample using a standardized rubbing finger covered with a test cloth. The rubbing finger performs a set number of rotational movements (typically 1.125 turns clockwise followed by 1.125 turns counterclockwise) over the fabric surface. After the test, the degree of color transfer to the test cloth and any changes in the fabric's appearance are evaluated against standardized gray scales.   Common Testing Standards - AATCC 116: Colorfastness to Crocking: Rotary Vertical Crock meter Method. ISO 105 X16: Textiles—Tests for color fastness—Part X16: Color fastness to rubbing—small areas. - SATRA TM8: Color fastness to rubbing.   Key Specifications of Fastness Rotary Friction Tester - Rubbing Head Diameter: Typically 16 mm. - Applied Pressure: Approximately 1134 grams (11.1 N). - Rotation: 1.125 turns clockwise followed by 1.125 turns counterclockwise. - Sample Size: Commonly 60 mm × 60 mm. - Test Cloth: Standardized white cotton cloth, either dry or wetted depending on the test condition.   Benefits of Fastness Rotary Friction Tester - Realistic Simulation: Mimics the actual wear and friction fabrics undergo during use. - Versatility: Applicable to a wide range of materials, including textiles, leather, and printed fabrics. - Quality Assurance: Ensures products meet industry standards for color durability. - Standard Compliance: Aligns with international testing standards, facilitating global trade and quality benchmarks.   Applications Fastness Rotary Friction Tester - Textile Industry: Assessing the color durability of garments, upholstery, and other fabric products. - Footwear Manufacturing: Testing the colorfastness of shoe uppers and linings. - Automotive Interiors: Evaluating the wear resistance of seat covers and other interior fabrics. Quality Control Laboratories: Routine testing to ensure product consistency and compliance with standards.   Benefits of Fastness Rotary Friction Tester:
    1. Accurate Colorfastness Evaluation- Provides precise assessment of how well fabric resists color loss and staining from rubbing.
    2. Simulates Real-World Wear - Recreates rotational friction found in actual use (e.g., seat covers, apparel wear points).
    3. Supports Wet & Dry Testing - Can test under both dry and wet conditions for comprehensive results.
     
    1. Standardized Testing - Complies with global standards (AATCC 116, ISO 105 X16), ensuring reliable and comparable results.
    2. Time-Saving & Efficient - Quick to set up and run, allowing for high-throughput testing in labs.
    3. Versatile Use- Suitable for textiles, leather, coated fabrics, and printed surfaces.
     
    1. Improves Quality Control - Identifies potential durability issues early in the production process.
    2. Enhances Product Performance - Helps in developing fabrics with better resistance to rubbing and abrasion.
      Features of Fastness Rotary Friction Tester:
    1. Rotary Rubbing Mechanism - Simulates 1.125 clockwise and 1.125 counterclockwise turns for realistic friction.
    2. Standardized Rubbing Head - Fixed diameter (typically 16 mm) with specified pressure (≈1134 g) for consistent results.
    3. Dry and Wet Testing Capability - Can perform tests using dry or wet rubbing cloths.
     
    1. Sample Holder- Secure and easy-to-use fixture for holding fabric samples in place.
    2. Test Cloth Mounting Arm- Quick attachment for standardized white rubbing cloths.
    3. Simple Operation - Manual or motorized operation depending on model; easy to handle for lab technicians.
    4. Compliance with Standards - Follows AATCC 116, ISO 105 X16, and SATRA TM8 protocols.
      How to Use Fastness Rotary Friction Tester:
    1. Prepare the Sample - Cut a fabric piece (typically 60 × 60 mm) and condition it per standard requirements.
    2. Mount the Fabric - Secure the fabric sample on the sample holder or base plate of the tester.
    3. Attach Rubbing Cloth - Place a standard white test cloth (dry or wetted as required) over the rubbing head.
     
    1. Apply Pressure - Lower the rubbing head onto the fabric. Standard weight is about 1134 g.
    2. Start the Test - Operate the tester: the head performs 1.125 turns clockwise, then 1.125 turns counterclockwise.- Number of cycles (typically 10 or 20) is set based on the test standard.
     
    1. Remove and Inspect - After testing, remove the rubbing cloth and assess any color transfer using a gray scale.
    2. Evaluate Fabric Surface - Check the fabric for visible changes, fading, or wear.
     
    1. Record Results - Grade both staining and fabric change per standard gray scale ratings.
        Fastness rotary friction tester [Scope of application] It is used to change the color fastness of the textile, printing and dyeing, printing and other products after a specific track friction. [Related standards] GB / T29865 AATCC116 ISO105-X16, etc. [Instrument characteristics]: 1.Single-chip control, speed can be set freely 2.Imported motor, linear guide, low noise, suitable for long time work 3. Liquid crystal display, film panel 4. Freely set the number of friction, can count up and down, and automatically stop the alarm when the set value is reached [Technical Parameters]: 1. Friction head diameter: 16mm 25mm 2. Vertical pressure: 11.1N 3. Working mode: 405 ° clockwise and 405 ° counterclockwise 4. Speed range: constant 60 rpm, LCD display, thin mold panel 5. Counting range: 0-99999 times 6. Power supply: AC 220V 50Hz 80W 7. Weight: 20KG 8. Volume: L420mm × W260mm × H430mm
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    Fabric Drape Tester
    Fabric Drape Tester

    Fabric drape tester

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    Fabric Drape Tester
    Fabric Drape Tester

    Fabric Drape Tester

      Fabric Drape Tester is a lab device used to measure the drape ability of fabric—how it hangs under its own weight. It assesses how fabric conforms in folds or waves, which affects garment appearance and comfort.   Purpose of Fabric Drape Tester: To evaluate the aesthetic and functional behavior of a fabric when suspended, especially important in apparel and home textiles.   Working Principle: A circular fabric specimen is placed over a smaller disc. The unsupported edges drape downward. A light source casts a shadow of the draped shape onto a recording surface or scanner. The area of the shadow is measured to calculate the drape coefficient.   Main Components of Fabric Drape Tester: - Rotating Support Disc: Holds the fabric. - Light Source: Projects the drape shadow. - Paper or Digital Scanner: Captures the drape outline. - Template: For cutting fabric to standard test size. - Software or Plan meter: Calculates the drape coefficient.   Applications of Fabric Drape Tester: - Fashion and apparel design - Fabric development - Quality control in woven, knitted, or nonwoven fabrics   Benefits of Fabric Drape Tester:
    1. Quantifies Fabric Flow - Measures drape behavior accurately, crucial for garments and furnishings.
    2. Supports Design Decisions - Helps designers select fabrics that match the intended look and movement of a product.
    3. Improves Garment Fit and Comfort - Ensures fabrics behave naturally on the body, enhancing wear ability.
     
    1. Enhances Product Aesthetics - Prevents stiff or limp fabric choices in fashion, interior, or technical textiles.
    2. Standardized Evaluation - Enables comparison across fabrics using drape coefficient, based on standards (e.g., BS 5058).
    3. Supports R&D - Useful in developing new fabrics or finishes to improve drape quality.
     
    1. Non-Destructive Testing - Tests fabric without damaging it, allowing for further analysis.
    2. Boosts Quality Control - Identifies batch inconsistencies or performance issues early in production.
      Features of Fabric Drape Tester:
    1. Rotating Support Disc - Holds the fabric sample over a smaller disc to create natural drape.
    2. Standard Sample Size Support - Designed for circular fabric samples, usually 30 cm in diameter.
    3. Light Projection System - Projects the draped fabric’s shadow onto a screen or recording surface.
     
    1. Drape Coefficient Calculation - Measures the shadow area to compute the drape coefficient (percentage of unsupported area covered by the shadow).
    2. Digital or Manual Options - Available in models with digital image processing or manual plan meter tracing.
    3. Stable Base and Structure - Ensures consistent and vibration-free testing conditions.
     
    1. Sample Templates Provided - For cutting precise, standard-sized fabric specimens.
    2. User-Friendly Interface - Simple controls for rotation and light alignment.
    3. Compact and Lab-Ready Design - Fits easily on lab benches and in testing environments.
    4. Compliance with Testing Standards - Supports BS 5058 and other relevant drape measurement methods.
      How to Use Fabric Drape Tester:
    1. Prepare the Fabric Sample - Cut a circular fabric sample, typically 30 cm in diameter, using the provided template.
    2. Place the Fabric - Center the fabric sample over the smaller support disc (usually 18 cm diameter) on the tester.
    3. Turn on the Light Source - Illuminate the fabric from above so it casts a shadow onto the recording surface or paper below.
     
    1. Capture the Shadow Outline - Trace the shadow manually on paper or capture it digitally, depending on the model.
    2. Measure the Shadow Area - Use a plan meter (manual) or software (digital) to determine the shadow’s area.
    3. Calculate Drape Coefficient (DC) - Use the formula:
    DC (%) = (Shadow Area - Support Disc Area) / (Full Fabric Area - Support Disc Area) × 100  
    1. Record the Result - Log the drape coefficient to evaluate how stiff or flexible the fabric is.
    2. Repeat for Accuracy - Test multiple samples and average the results for consistency.
        fabric drape tester Scope of application It is used for testing dynamic and static drape properties (drape coefficient, shape change rate, surface ripple and drape uniformity, etc.) of various fabrics. Related standards GB/T23329 FZ/01045 BS5058 etc. Instrument characteristics 1. CCD imaging, dynamic and static image processing. 2. A variety of charts and data statistics, analysis, storage, output 3. No need to replace background color, can test all kinds of color samples. 4. Work mode:Microcomputer control, CCD imaging, automatic processing of images and data automatically. Technical parameters 1. Communication interface: RS232, USB 2. Image sensor: CCD sensor. 3. Static (dynamic) state draping coefficient: 0 ~ 100% + 2 4. Drapability uniformity: 0 ~ 100% + 2 5. The rate of morphological change is 0 to 100% + 2. 6. Surface waviness error: + 1
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