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    Down-Proof Tester (Rotary box) HTF-014-Supplier
    A Downproof Testing machine (or Downproof Tester/Rolling Box) is used to evaluate a fabric's ability to resist the penetration of down, feathers, or fibers from jackets, quilts, and sleeping bags. It simulates real-world usage by tumbling samples to count how many feathers fall out, ensuring quality against leakage. 
    Key Features and Principles: 
    • Methodology: The machine employs a rotating drum (sometimes called a Rolling Box or Tumble Method) that agitates the specimen, mimicking the wear and tear a garment experiences.
    • Evaluation: It measures the performance of the fabric lining and seams by counting the number of feathers that burrow or fall out after a specified number of revolutions.
    • Design: Typically features a transparent, secure chamber for observation, an electronic counter for cycle numbers, and motor-driven, low-noise operation.
    • Applications: It tests filled products like down jackets, cushions, and bedding materials. 
    Common Standards and Machines: 
    • Standards: Commonly complies with standards like EN 12132-1, GB/T 12705.1, and GB/T 12705.2-2009.
    • Model Examples: Examples include the TESTEX Downproof Tester TF134, GESTER Downproof Tester GT-C59, and AVENO Fabric Downproof Tester AG21-3.
    • Advanced Versions: Some machines, such as those from UTS, offer low-temperature testing down to
      -20∘Cnegative 20 raised to the composed with power C
      −20∘C
      .       
    These machines ensure that materials are effectively sealed against feather leakage, providing a direct measurement of garment quality. 
    • Downproof Tester (Rolling Box) GT-C59 - GESTER Instruments
      Application: Downproof Tester is used to test the performance of the entire down jacket in stopping the drilling of down or feathe...
      gester international co.,ltd
    • Fabric Downproof Tester (GB/T 14272) AG21-3 - AVENO Technology
      * Automatic Air Permeability Tester AG18B. * Snap Button Pull Tester AG03. * Bursting Strength Tester AG10. * Elmendorf Tearing Te...
      aveno technology co., limited
    • Downproof Tester (Tumble Method) of Fabric - TESTEX
      Downproof Tester (Tumble Method) TF134C. Downproof Tester TF134C is used to test the performance of fabric in stopping down or fea...
      www.testextextile.com
    • Downproof Tester - Apple Electroniks
      Q: How does the Downproof Tester function? A: The Downproof Tester works by simulating real-world usage conditions to evaluate a f...
      Apple Electroniks
    • CE Best Fabric downproof testing machine Products,manufacturers.
      UTS also provide a version of this machine for testing at low temperatures allowing tests to be conducted down to -20°C. ... To de...
      utstester
    • Downproof Tester TF134 - ATI Corporation
      TESTEX Downproof Tester TF134 Downproof Tester TF134, to determine the down-proof capability of fabric used for downgraded, quilts...
      aticorporation.com
    • Down-proof Fabric Testing Machine | Fabric Downproof Tester
      The down-proof fabric testing machine is used to determine whether feather, down, fiber or other filled materials will penetrate o...
      universal-tester.com
    • What is a Fabric Downproof Tester (Rolling Box)?- standard
      The Fabric Downproof Tester is mainly used to evaluate a fabric's ability to resist the penetration of down or feathers under simu...
      标准集团香港有限公司
    • Downproof Testing machine - AVENO Technology
      Textile Downproof Tester is used to test eiderdown, feather, fibre, and other lining material penetration through the fabric of co...
      www.avenotester.com
    • Downproof Tester (Rolling Box) GT-C59 - GESTER Instruments
      Application: Downproof Tester is used to test the performance of the entire down jacket in stopping the drilling of down or feathe...
      gester international co.,ltd
    • Fabric Downproof Tester (GB/T 14272) AG21-3 - AVENO Technology
      * Automatic Air Permeability Tester AG18B. * Snap Button Pull Tester AG03. * Bursting Strength Tester AG10. * Elmendorf Tearing Te...
      aveno technology co., limited
    • Downproof Tester (Tumble Method) of Fabric - TESTEX
      Downproof Tester (Tumble Method) TF134C. Downproof Tester TF134C is used to test the performance of fabric in stopping down or fea...
      www.testextextile.com
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    Videos
    Downproof Tester (Rolling Box) GT-C59 GESTER Textile ...
    YouTube · Gester Instruments
    Oct 5, 2022
    YouTube · Gester Instruments
    4:00
    5 key moments5 key moments in this video
    From 00:10
    Demonstration of pre-operation steps
    From 01:16
    put the sample
    From 01:47
    Parameter Settings
    From 02:29
    Downproof Tester test process, stop automatically after completion
    From 03:11
    Check test results
    Gester Instruments
    YouTube·
    Oct 5, 2022

    Downproof Tester (Rolling Box) GT-C59 GESTER Textile ...

    YouTube·Gester Instruments·Oct 5, 2022
    YouTube
    In this video
    • 00:10
      Demonstration of pre-operation steps
    • 01:16
      put the sample
    • 01:47
      Parameter Settings
    • 02:29
      Downproof Tester test process, stop automatically after completion
    • 03:11
      Check test results
    GB/T 14272-2021 Downproof Tester GT-C59
    YouTube · Gester Instruments
    Mar 3, 2024
    YouTube · Gester Instruments
    3:36
    Gester Instruments
    YouTube·
    Mar 4, 2024

    GB/T 14272-2021 Downproof Tester GT-C59

    YouTube·Gester Instruments·Mar 4, 2024
    YouTube
    Down Proof Fabric Tester Operation
    YouTube · Gester Instruments
    Aug 23, 2019
    YouTube · Gester Instruments
    3:41
    3 key moments3 key moments in this video
    From 00:26
    Function of glue gun and glue stick: close the stitching edge of sample, prevent down from running out from the stitching edge.
    From 02:31
    Adjust the distance between two clamps to be 44mm
    From 03:09
    Start testing(Please cover with protective cover before starting test)
    Gester Instruments
    YouTube·
    Aug 23, 2019

    Down Proof Fabric Tester Operation

    YouTube·Gester Instruments·Aug 23, 2019
    YouTube
    In this video
    • 00:26
      Function of glue gun and glue stick: close the stitching edge of sample, prevent down from running out from the stitching edge.
    • 02:31
      Adjust the distance between two clamps to be 44mm
    • 03:09
      Start testing(Please cover with protective cover before starting test)
    Downproof Tester TF134
    YouTube · TESTEX INSTRUMENT LTD
    May 21, 2017
    YouTube · TESTEX INSTRUMENT LTD
    10:03
    If you have questions about testing machines, operation, procedures, or calibration, contact us today for help.
    TESTEX INSTRUMENT LTD
    YouTube·
    May 22, 2017

    Downproof Tester TF134

    YouTube·TESTEX INSTRUMENT LTD·May 22, 2017
    YouTube
    View all

    Web results

    Downproof Tester TF134


    testextextile.com
    https://www.testextextile.com › Products
    testextextile.com
    https://www.testextextile.com › Products
    The down-proof tester evaluates the overall down-proof performance of garments by testing the number of down, feathers, and filaments that burrow or fall out ...Read more
    4.8(5)

    Fabric Downproof Tester YG(B)819DL


    Textile Tester
    https://darongtester.com › Fabric Testing Instrument
    Textile Tester
    https://darongtester.com › Fabric Testing Instrument
    The fabric Downproof tester is used to determine the down-proof characteristics of fabrics. It tests down-filled products like jackets, comforters, and ...Read more

    Downproof Tester (Tumble Method) TF134C - ATI Corporation


    aticorporation.com
    https://aticorporation.com › Instruments
    aticorporation.com
    https://aticorporation.com › Instruments
    Downproof Tester TF134C is used to test the performance of fabric in stopping down or feathers dropping out from the yarn gap. Expressed as the number of ...Read more

    Downproof Tester GT-C41


    gester international co.,ltd
    https://www.gester-instruments.com › downproof-tester-...
    gester international co.,ltd
    https://www.gester-instruments.com › downproof-tester-...
    This Downproof Tester is used for down and/ or feather penetration through the primary tick fabric of a specimen containing feather and/or down filling. Read ...Read more

    Downproof Testing machine


    aveno technology co., limited
    https://www.avenotester.com › downproof-testing-machi...
    aveno technology co., limited
    https://www.avenotester.com › downproof-testing-machi...
    Textile Downproof Tester is used to test eiderdown, feather, fibre, and other lining material penetration through the fabric of cold protective clothing and ...

    Downproof Tester M032


    UTS International Co., Ltd
    https://www.utstesters.com › downproof-tester-m032_p92
    UTS International Co., Ltd
    https://www.utstesters.com › downproof-tester-m032_p92
    M032 Downproof Tester is to determine the penetration through fabrics property for inner lining material of cold protective clothing and bedding article, ...Read more

    What is a Fabric Downproof Tester (Rolling Box)?


    标准集团香港有限公司
    https://www.standard-groups.com › News
    标准集团香港有限公司
    https://www.standard-groups.com › News
    4 days ago — The Fabric Downproof Tester is mainly used to evaluate a fabric's ability to resist the penetration of down or feathers under simulated usage ...Read more
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    ZL-5021 Fabric Downproof Tester


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    https://www.zltester.com › Textile Testing Machines
    Dongguan Zhongli Instrument Technology Co., Ltd.
    https://www.zltester.com › Textile Testing Machines
    It is used to test the ability of the lining materials, down or fibers of cold-proof clothing, quilt covers and other bedding to penetrate the fabric.
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    Fabric Downproof Tester Manufacturer With Affordable Price ...
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    Fabric Downproof Tester YG(B)819D | DaRong Tester
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