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ETFE TEFZEL®  HT-2181 CHEMOURS US

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  • Properties:
    copolymer
    Antisolvent
    High impact resistance
    Electrical performance
    wear resistant
    Antichemical
    Middle flow
    Weather resistance
    High toughness
    Hydrolysis resistance
  • Usages:
    film
    Electrical field
    Electronic field
    Valve components
    Pipe fittings
    switch
    Connector
    Seals
    container
    Laboratory equipment

Technical Data Sheet

Physical PropertiesTest ConditionTest MethodTest ResultUnit
Moisture Absorption24hrASTMD5707E-03%
Melt Mass-Flow Rate297°C/5.0kgASTMD31596.0g/10min
Apparent Density内部方法1.30g/cm³
Mechanical PropertiesTest ConditionTest MethodTest ResultUnit
Compressive Strength23°CASTMD69517.0Mpa
Tensile Strength23°CASTMD63840.0Mpa
Tensile Elongation断裂,23°CASTMD638300%
Flexural Modulus23°CASTMD7901000Mpa
Thermal PropertiesTest ConditionTest MethodTest ResultUnit
Linear thermal expansion coefficientMD:0到100°CASTMD6961.3E-04cm/cm/°C
Melting temperatureASTMD3418255to280°C
Maximum Service TemperatureUL746155°C
Electrical performanceTest ConditionTest MethodTest ResultUnit
Dielectric Strength0.250mmASTMD14970KV/mm
Dissipation Factor?23°C,1MHzASTMD15316E-03
Dielectric Constant23°C,1MHzASTMD15312.50to2.60
Arc ResistanceASTMD495122sec
Volume ResistivityASTMD2571E+17ohms·cm
hardnessTest ConditionTest MethodTest ResultUnit
Shore Hardness邵氏DASTMD224067
FlammabilityTest ConditionTest MethodTest ResultUnit
UL flame retardant ratingUL94V-0
Oxygen IndexASTMD286330to32%
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.