PTFE Chemfluor PTFE Film

0
  • Usages:
    Aerospace applications
    electronic insulation
    tapes
    sheets

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTM D7922.24 g/cm³
Water absorption rateASTM D5700.010 %
hardnessTest ConditionTest MethodTest Result
Shore hardnessASTM D224058
optical performance Test ConditionTest MethodTest Result
refractive indexASTM D5421.376
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0
Limiting Oxygen IndexASTM D286395 %
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusASTM D638552 MPa
compressive strengthASTM D69524.1 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D256190 J/m
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTM D2571E+18 ohms·cm
dielectric strengthASTM D149350 kV/mm
dielectric strengthASTM D149160 kV/mm
dielectric strengthASTM D149110 kV/mm
dielectric strengthASTM D14961 kV/mm
dielectric constantASTM D1502.05
dielectric constantASTM D1502.05
Dissipation FactorASTM D1502E-04
Dissipation FactorASTM D1502E-04
Thermal performanceTest ConditionTest MethodTest Result
Continuous use temperatureASTM D794204to260 °C
melting temperature317to337 °C
Linear coefficient of thermal expansionASTM D6969E-05 cm/cm/°C
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.

Contact Us

Get App

Top