Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Ethylene Copolymer HD NWP USA
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Plastic Datasheets

Mechanical propertiesTest ConditionTest MethodNWP USA/ HD
Flexural modulus-40°CISO 178517 MPa
23°CISO 178207 MPa
elongation断裂ASTM D638400 %
Tensile modulus23°CISO 527-2862 MPa
tensile strength 断裂ASTM D63821.0 MPa
Flexural modulus0°CISO 178379 MPa
tensile strength 屈服ASTM D63820.0 MPa
Tensile modulus-40°CISO 527-22310 MPa
0°CISO 527-21690 MPa
physical property Test ConditionTest MethodNWP USA/ HD
densityASTM D7920.950 g/cm³
melt mass-flow rate190°C/2.16kgASTM D12381.0 g/10min
Thermal performanceTest ConditionTest MethodNWP USA/ HD
vicatASTM D1525124 °C
specific heat23°C1920 J/kg/°C
Linear coefficient of thermal expansionMD:-100到85°CASTM D6961.5E-04 cm/cm/°C

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