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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Homopolymer KW Plastics KW 621-T20 KW Plastics
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodKW Plastics/KW Plastics KW 621-T20
Impact strength of cantilever beam gapASTM D25680 J/m
Mechanical propertiesTest ConditionTest MethodKW Plastics/KW Plastics KW 621-T20
elongation屈服ASTM D6384.0 %
Flexural modulusASTM D7901720 MPa
tensile strength 屈服ASTM D63822.8 MPa
physical property Test ConditionTest MethodKW Plastics/KW Plastics KW 621-T20
Shrinkage rateMDASTM D9551.2 %
melt mass-flow rate230°C/2.16kgASTM D123810 g/10min
densityASTM D7921.03 g/cm³
Thermal performanceTest ConditionTest MethodKW Plastics/KW Plastics KW 621-T20
Heat distortion temperature0.45MPa,未退火，HDTASTM D648B116 °C
1.8MPa,未退火，HDTASTM D648B60.8 °C

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