Material Comparison

Product Info
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PPS China PPS hGR40 DL/hGR41 DL Sichuan Deyang Chemical Co., Ltd
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
Impact strength of cantilever beam gap内部方法14 kJ/m²
hardnessTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
Rockwell hardnessR级内部方法111
Mechanical propertiesTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
compressive strength内部方法12.7 MPa
Flexural modulus内部方法13600 MPa
bending strength内部方法272 MPa
elongation断裂内部方法1.8 %
tensile strength 内部方法180 MPa
Electrical performanceTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
dielectric strength内部方法17 kV/mm
Surface Resistivity内部方法5E+14 ohms
dielectric constant1MHz内部方法4.00
Volume resistivity内部方法5E+14 ohms·cm
flammabilityTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
UL flame retardant rating内部方法V-0
physical property Test ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
Shrinkage rateMD内部方法0.25 %
Chlorine content内部方法<900 ppm
Shrinkage rateTD内部方法0.75 %
density内部方法1.70 g/cm³
Thermal performanceTest ConditionTest MethodSichuan Deyang Chemical Co., Ltd/China PPS hGR40 DL/hGR41 DL
melting temperature内部方法282 °C
Heat distortion temperature1.8MPa,未退火,HDT内部方法265 °C

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