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Fabric Flame Retardant Tester
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    Fabric Flame Retardant Tester
    Home Dyeing Lab Machine Fabric flame retardant tester
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    Fabric Moisture Permeability Tester
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    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

     

    Categories: Dyeing Lab Machine, Physical Testing & Fabric Testing Tags: Fabric Flame Retardant Tester, Fabric Flame Retardant Tester Price in Bangladesh, how to use Fabric Flame Retardant Tester, lab test for Fabric Flame Retardant Tester, Textile Fabric Flame Retardant Tester Brand: DARONG
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      IR Dyeing machine Dunlin is Safe, high efficiency, environment friendly, energy saving, optimum for new dyeing small sample machines

      IR Dyeing Machine Dunlin

      24 pot 300 ml IR Dyeing Machine Dunlin Application  This machine is oil bath type infrared laboratory dyeing machine, it combine the advantages of traditional glycerol dyeing machine with common infrared dyeing machine together. It’s apply to dyeing and testing the color fastness of the knitted fabric, woven fabric, yarn, cotton, loose fiber, zipper etc. It was special design for dyeing industry, chemical industry, raw material, cloth which can simulate the production conditions exactly and reach the process effect. Used for simulate the dyeing process in actual production, even apply for the small-batch production. Characteristics  Safety, high efficiency, environmental protection, energy saving and consumption reduction, which can fully meet the requirements of dyeing and color matching experiments; segmented heating sampling experiments, segmented, uniform  dyeing and Permeability test, dye absorption rate tests of pH, temperature and bath ratio differences, concentration and other tests, etc. In addition, the machine is highly personalized, and can make different specifications of dyeing steel cups according to customer needs. Feature   Easy to operate, dye pot can be individually Turn plate removed to save waiting time. The ability to conduct the tests of various dyes and chemicals on dispersing, leveling, liquor ratio exhausting etc. l Special recommendation for “STEP DYEING "to select the best dyestuff and combinations for the most Suitable dyeing curve to achieve the highest efficiency and quality Different sizes of dye pots for various weight of samples with yarn or fabric holders to ensure the good leveling result .There will be no crease mark.  Suitable for low liquor ratio dyeing. Sample weight from 4g to 20g.  Special design for humanity, durability and easy-maintenance. Safe, high efficiency, environment friendly, energy saving, optimum for new dyeing small sample machines Product Parameter of IR Dyeing machine Dunlin specifically designed with a focus on human usability, durability, and ease of maintenance. It prioritizes safety, high efficiency, and environmental friendliness while also being energy-saving. This machine is optimal for new dyeing small sample machines due to its product parameter advantages. specifically designed to prioritize humanity, durability, and ease of maintenance. It offers a safe, high-efficiency operation while being environmentally friendly and energy-saving. This machine is optimal for new dyeing small sample machines due to its specialized features and product parameters.  Model : IF-24S Infrared Laboratory Dyeing Machine Key Specification Model : IF-12S IF-24S Staining cup number 12/24 Staining cup volume 300cc OR 425cc Control mode LCD Microprocessor type, programmable process number: 100(0—99), 100 programmable steps per process Heat method Infrared heat Temperature range RT - 140 ℃ Temperature control accuracy ±0.2 ℃ Heating rate

      0 - 3.5 ℃ / min Cooling rate 0.2 - 5 ℃ / min Cooling method Air-cooled Rotation speed 0 - 60 rpm Liquor ratio 1:5 -1:100 Power supply 1∮AC 220V 50/60HZ Dimensions( L x W x H) 670×670×780mm 860×680×780mm Weight 100kg 120kg Standard Accessories Cups 1set

      Put the test sample. Cups stand 1set Place where to put cups. Protective glove 1set To avoid to be hurt by HT cups. Model: IF-24SCapacity: 24 pots Brad: DUNLIN Origin: China

      Color dyeing tests for various dyestuffs of IR Dyeing machine Dunlin
      1. Step dyeing tests. C. Dispersing, levelling and impregnating test. D. High or low liquor ratio exhausting tests. E. Fabric steak and staining tests. F. Concentration tests and others. Protection and Safety gates to protect. Temperature control accuracy +/- 0.2degree
      Working temperature of IR Dyeing machine Dunlin 20 – 140 degree Heating rate of dye bath 0 – 3.5degree / min Cooling rate 0.2 – 5 degree / min Cooling method air-cooled / Auto Speed control frequency conversion Rotation speed 0 – 60 turn / min Microprocessor type Newhaven controller 99 programs each Program with 99steps. IR Dyeing Machine Dunlin
      IR Dyeing machine

      IR Dyeing machine

       
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      Rainin Digital Pipette
      Rainin Digital Pipette

      Rainin Digital Pipette

      Dyeing Lab Machine, Lab Equipment & Instrument
      $0.00

       Rainin Digital Pipette

      Rainin Digital Pipette

      Digital Pipette

        Rainin Digital Pipette E4-XLS Electronic Pipette,   The Rainin Digital Pipette is a high-precision liquid handling instrument used in laboratories for accurate and reproducible measurement and transfer of small liquid volumes. Manufactured by Rainin Instruments (a Mettler Toledo company), these pipettes are known for their ergonomic design, reliability, and advanced digital controls.   Features of Rainin Digital Pipette:
      1. Digital Volume Setting
      - Allows for precise and repeatable volume adjustments via a digital display or dial. - Reduces user error compared to manual pipettes.
      1. High Accuracy and Precision
      - Offers minimal variability in volume delivery, making it ideal for sensitive assays and experiments.  
      1. Ergonomic Design
      - Lightweight and comfortable to use over long periods, reducing hand strain (good for repetitive tasks). - Often features a finger hook and low pipetting force.
      1. Easy Calibration and Maintenance
      - Includes software or manual options for calibration. - Designed for easy disassembly and cleaning.
      1. Durable and Chemically Resistant - Built with high-quality materials that resist damage from chemicals and frequent use.
      2. Models and Volume Ranges - Available in single-channel and multi-channel versions.
      Covers a wide volume range from 0.1 µL to 10 mL depending on the model.  
      1. LTS (LiteTouch System) - Many Rainin pipettes use the LTS tip system which reduces tip ejection force and ensures a consistent seal.
      2. Compliance and Traceability - Some digital models offer data storage or integration with lab information systems for traceability.
      Applications - Molecular biology - Microbiology - Clinical diagnostics - Pharmaceutical and chemical research   Benefits of Rainin Digital Pipette:
      1. High Accuracy and Precision - Ensures reliable and reproducible results, essential for sensitive experiments.
      2. Digital Volume Control - Reduces human error with easy and precise volume setting via digital interface.
       
      1. Ergonomic Design- Minimizes hand strain and fatigue during prolonged use; ideal for repetitive pipetting tasks.
      2. LiteTouch System (LTS) - Eases tip attachment and ejection, reducing risk of RSI (Repetitive Strain Injury) and improving comfort.
       
      1. Versatile Volume Range - Available in multiple models to handle volumes from microliters to milliliters.
      2. Durable and Reliable - Built with high-quality materials for long life and resistance to chemicals and frequent use.
       
      1. Easy Maintenance and Calibration - Simplified calibration and cleaning ensure long-term performance and compliance.
      2. Data Integrity and Traceability -Some models store data, supporting audit trails and regulatory compliance.
      3. Enhanced Productivity - Quick setup, easy operation, and consistent performance speed up lab workflows.
        Features of Rainin Digital Pipette:
      1. Digital Volume Adjustment - Precise and easy-to-read digital display for accurate volume setting.
      2. High Precision and Accuracy- Delivers consistent results, meeting ISO and GLP/GMP standards.
      3. Ergonomic Design- Lightweight, balanced with low plunger and tip ejection force to reduce fatigue.
       
      1. LiteTouch Tip Ejection System (LTS) - Reduces tip attachment/ejection force, improving comfort and consistency.
      2. Durable Construction - Built with high-quality, chemically resistant materials for long-term use.
      3. Wide Volume Range - Available in multiple models from 0.1 µL to 10 mL.
      4. Single-Channel and Multi-Channel Options - Suitable for various applications including high-throughput assays.
      5. Autoclavable Components- Some parts can be autoclaved for sterilization and contamination control.
       
      1. Easy Calibration and Maintenance - User-friendly calibration settings with accessible parts for cleaning.
      2. Optional Electronic Models - Some versions include programmable features, multiple modes (e.g., reverse pipetting), and memory storage.
      Rainin Digital Pipette dealer In Bangladesh, Digital Pipette Importer in Bangladesh, Digital Pipette in Bangladesh, Digital Pipette Machine in Bd, Digital Pipette In Uttara, Digital Pipette Price in Bangladesh, Digital Pipette Supplier in Bangladesh, Digital Pipette in Bangladesh,  
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      Fatigue tester for Elastic fabric

      Fatigue tester for Elastic fabric

      Physical Testing & Fabric Testing, Dyeing Lab Machine
      $0.00

      Fatigue Tester for Elastic Fabric

      Fatigue tester for Elastic fabric

      Fatigue tester for Elastic fabric

        A Fatigue Tester for Elastic Fabric is a specialized instrument designed to evaluate the durability and performance of elastic materials, such as elastic bands, tapes, and fabrics, under repeated stretching and relaxation cycles. This testing is crucial for applications where elastic materials are subjected to continuous or repetitive stress, ensuring they maintain their functionality over time.   Purpose Fatigue Tester for Elastic Fabric The primary objective of this tester is to simulate the conditions that elastic fabrics endure during actual use. By repeatedly stretching and relaxing the material, the tester assesses:   - Elastic Recovery: The ability of the material to return to its original length after stretching. - Fatigue Resistance: How well the material withstands repeated cycles without significant degradation. - Durability: The lifespan of the elastic properties under continuous use.   Working Principle of Fatigue Tester for Elastic Fabric The tester operates by clamping a specimen of the elastic fabric and subjecting it to cyclic stretching and relaxation.   Key operational features include: Cycle Count: The number of stretching and relaxation cycles is set according to testing requirements. - Speed Regulation: The rate of stretching can be adjusted to simulate different usage conditions. - Monitoring: The tester records data such as the number of cycles completed and any changes in the fabric's properties.   For instance, the Elastic Band Fatigue Tester ADL-FT01 features a high-speed linear slide, servo motor, and touch screen control software, allowing precise control over stretching parameters   Key Specifications of Fatigue Tester for Elastic Fabric While specifications may vary among different models, common parameters include: - Stretch Percentage: Adjustable from 0% to 100%. - Stretching Speed: Up to 40 cycles per minute. - Sample Length Range: Maximum of 260mm. - Cycle Count Capacity: Up to 9,999,999 cycles. - Control Interface: Typically a 7-inch color touch screen. - Power Supply: AC220V 50Hz/60Hz. These features enable comprehensive testing of elastic materials under various conditions.   Benefits of Fatigue Tester for Elastic Fabric - Quality Assurance: Ensures that elastic materials meet required durability standards. - Product Development: Aids in the design of materials with improved fatigue resistance. Cost Efficiency: Identifies potential material failures early, reducing product returns and warranty claims. - Compliance: Helps manufacturers adhere to industry standards such as GB/T 37635.   Applications of Fatigue Tester for Elastic Fabric Fatigue testers for elastic fabrics are widely used in: - Textile Manufacturing: Testing elastic components in garments, such as waistbands and cuffs. - Medical Textiles: Evaluating the durability of elastic materials used in bandages and supports. - Automotive Industry: Assessing elastic components in car interiors. - Research and Development: Developing new elastic materials with enhanced properties.   Features of Fatigue Tester for Elastic Fabric:
      1. Adjustable Stretch Range - Allows setting stretch levels (e.g., 0–100%) to simulate real-life fabric use.
      2. High-Cycle Capability - Supports up to millions of stretch-relax cycles for long-term fatigue analysis.
      3. Touch Screen Control - 7-inch color display for easy setup, monitoring, and data entry.
      4. Servo Motor Driven - Ensures precise and smooth linear motion during testing.
       
      1. Customizable Speed - Adjustable test speed (e.g., up to 40 cycles per minute) based on test requirements.
      2. Multi-Sample Testing - Some models allow testing multiple specimens simultaneously.
      3. Cycle Counter with Alarm - Built-in counter with programmable stop after preset cycles and auto-alert feature.
       
      1. Durable Construction - Robust metal frame suitable for continuous testing in lab environments.
      2. Standard Compliance - Designed to follow standards like GB/T 37635 for elastic fabric testing.
        How to Use Fatigue Tester for Elastic Fabric:
      1. Prepare the Sample
      - Cut the elastic fabric to the specified size (e.g., 260 mm max length). - Mark the gauge length if needed for measurement after testing.
      1. Mount the Sample - Secure both ends of the fabric in the upper and lower clamps.
      2. Set Test Parameters
      - Enter the desired stretch percentage (e.g., 50%). - Set the number of cycles and speed (e.g., 30 cycles/min). - Adjust dwell time if required (time fabric stays stretched).  
      1. Start the Test - Press start on the touch screen interface. - The machine will cyclically stretch and release the sample.
      2. Monitor Progress - Observe operation or let it run automatically.
      - Machine stops automatically after reaching the set cycles.
      1. Remove and inspect - Take out the fabric and measure elongation, recovery, or visual defects.
      2. Record and Compare Results - Compare with initial measurements or standard performance criteria.
        Fatigue tester for Elastic fabric

        Fatigue tester for Elastic fabric

         
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