Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK Pyramid™ PEEK KD2000-J02 Polymics, Ltd.
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
Impact strength of cantilever beam gap3.18mmASTM D25680 J/m
Suspended wall beam without notch impact strengthASTM D256无断裂
hardnessTest ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
Rockwell hardnessM级ASTM D785102
Mechanical propertiesTest ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
elongation断裂ASTM D638>30 %
bending strength屈服ASTM D790152 MPa
compressive strengthASTM D695124 MPa
Tensile modulusASTM D6383500 MPa
tensile strength 断裂ASTM D63897.0 MPa
Flexural modulusASTM D7903500 MPa
Electrical performanceTest ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
Volume resistivityASTM D2571E+16 ohms·cm
Dissipation FactorASTM D1504E-03
dielectric strengthASTM D14918 kV/mm
Surface ResistivityASTM D2572E+16 ohms
dielectric constantASTM D1503.30
flammabilityTest ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
UL flame retardant ratingUL 94V-0
physical property Test ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
Crystallinity<30 %
Shrinkage rateMDASTM D9551.2 %
Water absorption rate23°C,24hrASTM D570<0.20 %
densityASTM D7921.30 g/cm³
melt mass-flow rateASTM D123820 g/10min
Thermal performanceTest ConditionTest MethodPolymics, Ltd./Pyramid™ PEEK KD2000-J02
Heat distortion temperature1.8MPa,未退火,HDTASTM D648160 °C
thermal conductivityASTMC1770.25 W/m/K
Linear coefficient of thermal expansionMDASTM D6964.7E-05 cm/cm/°C
Glass Transition TemperatureASTM D3418143 °C
melting temperatureDSC339 °C

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