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PA12 VESTAMID® L1940 EVONIK GERMANY

281
  • Properties:
    low density
    High elasticity
    Photostability
    Low temperature impact re
    Oil resistant
    Low friction coefficient
    Thermal stability
    Resistance to stress crac
    wear resistant
  • Usages:
    Cable sheath
    Pipe fittings
    Optic fibre cable
  • Certificates:
    UL

Technical Data Sheet

Physical PropertiesTest ConditionTest MethodTest ResultUnit
DensityASTM D792/ISO 11831.01kg·cm/cm(J/M)ft·lb/in
Moisture Absorption 23℃/24HASTM D570/ISO 621.5%
Physical PropertiesTest ConditionTest MethodTest ResultUnit
Modeling ShrinkageTDISO294-41.2%
Modeling ShrinkageMDISO294-40.85%
Moisture Absorption饱和,23°CISO621.5%
Moisture Absorption平衡,23°C,50%RHISO620.80%
Mechanical PropertiesTest ConditionTest MethodTest ResultUnit
Tensile Stress屈服ISO527-245.0Mpa
Tensile Strain屈服ISO527-25.0%
Tensile Strain断裂ISO527-2>50%
Tensile Elongation?(Break)ASTM D412/ISO 527>50%
Tensile ModulusASTM D412/ISO 5271350kg/cm²(MPa)[Lb/in²]
Tensile ModulusISO527-21350Mpa
Tensile ElongationASTM D412/ISO 5275%
Thermal PropertiesTest ConditionTest MethodTest ResultUnit
Deflection Temperature Under Load?ASTM D648/ISO 7550℃(℉)
Deflection Temperature Under Load?ASTM D648/ISO 75110℃(℉)
Deflection Temperature Under Load?1.8MPa,未退火ISO75-2/A50.0°C
Deflection Temperature Under Load?0.45MPa,未退火ISO75-2/B110°C
Melting Temperature178℃(℉)
Vicat Softening Temperature--ISO306/A170°C
Vicat Softening Temperature--ISO306/B140°C
Melting TemperatureISO11357-3178°C
Linear thermal expansion coefficientMD:23到55°CISO11359-21.5E-04cm/cm/°C
Electrical performanceTest ConditionTest MethodTest ResultUnit
Dielectric StrengthIEC60243-127KV/mm
Relative Permittivity23°C,100HzIEC602503.80
Relative Permittivity23°C,1MHzIEC602502.50
Comparative Tracking Index--IEC60112600V
Comparative Tracking IndexSolutionA3IEC60112>600V
Dissipation Factor?23°C,1MHzIEC602500.031
Dissipation Factor?23°C,100HzIEC602500.045
Volume ResistivityIEC600931E+15ohms·cm
Volume ResistivityASTM D257/IEC 6009310^15Ω.cm
Impact PropertiesTest ConditionTest MethodTest ResultUnit
Charpy Unnotched Impact Strength-30°CISO179/1eUNoBreak
Charpy Unnotched Impact Strength23°CISO179/1eUNoBreak
FlammabilityTest ConditionTest MethodTest ResultUnit
UL flame retardant rating1.6mmUL94HB
UL flame retardant rating3.2mmUL94HB
Supplementary informationTest ConditionTest MethodTest ResultUnit
ElectrolyticalCorrosionIEC60426A1
ISO ShortnameISO1874PA12,KH,18-010
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.