Material Comparison

Product Info
Product Name
Brand Name
Usages
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PPS China PPS hGR20 Sichuan Deyang Chemical Co., Ltd
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
Impact strength of cantilever beam gap内部方法11 kJ/m²
hardnessTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
Rockwell hardness内部方法100
Mechanical propertiesTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
compressive strength内部方法137 MPa
Flexural modulus内部方法11500 MPa
bending strength内部方法172 MPa
elongation断裂内部方法1.8 %
tensile strength 内部方法120 MPa
Electrical performanceTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
dielectric strength内部方法17 kV/mm
Surface Resistivity内部方法6.9E+15 ohms
dielectric constant1MHz内部方法4.00
Volume resistivity内部方法1.4E+17 ohms·cm
flammabilityTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
UL flame retardant rating内部方法V-0
physical property Test ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
Shrinkage rateMD内部方法0.25 %
TD内部方法0.75 %
density内部方法1.51 g/cm³
Thermal performanceTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR20
melting temperature内部方法281 °C
Heat distortion temperature1.8MPa,未退火,HDT内部方法264 °C

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