Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PFA PFA P420 SOLVAY USA
HYFLON® 
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Plastic Datasheets

hardnessTest ConditionTest MethodSOLVAY USA/PFA P420
Shore hardness邵氏DASTM D224059
Mechanical propertiesTest ConditionTest MethodSOLVAY USA/PFA P420
flex life300.0µmASTM D21769.0E+4-1.2E+5 cycles
tensile strength 断裂,23°CASTM D1708>26.0 Mpa
Tensile modulus23°CASTM D1708500to600 Mpa
elongation断裂,23°CASTM D1708>300 %
Electrical performanceTest ConditionTest MethodSOLVAY USA/PFA P420
dielectric constant23°C,50HzASTM D1502.10
Volume resistivityASTM D257>1.0E+17 ohms·cm
Surface ResistivityASTM D257>1.0E+17 ohms
Dissipation Factor23°C,50HzASTM D150<5.0E-4
dielectric constant23°C,100kHzASTM D1502.10
dielectric strengthASTM D14935to40 KV/mm
Dissipation Factor23°C,100kHzASTM D150<5.0E-4
flammabilityTest ConditionTest MethodSOLVAY USA/PFA P420
UL flame retardant ratingUL 94V-0
Limiting Oxygen IndexASTM D286395 %
physical property Test ConditionTest MethodSOLVAY USA/PFA P420
melt mass-flow rate372°C/5.0kgASTM D12381.5to3.0 g/10min
Thermal performanceTest ConditionTest MethodSOLVAY USA/PFA P420
melting temperatureASTM D3307300to310 °C
thermal conductivity40°CASTMC1770.20 W/m/K
Crystallization peak temperatureDSCDSC275to285 °C
specific heat23°CDSC900to1100 J/kg/°C
Linear coefficient of thermal expansionMDASTM D6961.2E-4到2.0E-4 cm/cm/°C
Crystallization peak temperatureDSC25.0to35.0 J/g
Continuous use temperature260 °C
Fusion temperatureDSC25.0to35.0 J/g

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