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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PTFE Chemfluor PTFE Film Saint Gobain - Norton
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
Impact strength of cantilever beam gap23°CASTM D256190 J/m
hardnessTest ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
Shore hardness邵氏DASTM D224058
Electrical performanceTest ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
Dissipation Factor60HzASTM D1502E-04
dielectric constant60HzASTM D1502.05
Volume resistivityASTM D2571E+18 ohms·cm
dielectric strength0.254mmASTM D14961 kV/mm
Dissipation Factor1MHzASTM D1502E-04
dielectric strength0.127mmASTM D149110 kV/mm
0.0254mmASTM D149350 kV/mm
dielectric constant1MHzASTM D1502.05
dielectric strength0.0508mmASTM D149160 kV/mm
Mechanical propertiesTest ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
compressive strengthASTM D69524.1 MPa
Tensile modulusASTM D638552 MPa
optical performance Test ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
refractive indexASTM D5421.376
flammabilityTest ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
UL flame retardant ratingUL 94V-0
Limiting Oxygen IndexASTM D286395 %
physical property Test ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
Water absorption rate24hrASTM D5700.010 %
densityASTM D7922.24 g/cm³
Thermal performanceTest ConditionTest MethodSaint Gobain - Norton/Chemfluor PTFE Film
Continuous use temperatureASTM D794204to260 °C
Linear coefficient of thermal expansionMDASTM D6969E-05 cm/cm/°C
melting temperature317to337 °C

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