Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE DMDA-6200 Natural 7 DOW USA
DOW™ 
Household appliances、Thin walled components、chip、Used for household indust
High melt strength、Resistance to stress crac、High impact resistance、Excellent resistance to e、High melting point、High impact resistance, e
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Plastic Datasheets

Basic performanceTest ConditionTest MethodDOW USA/DMDA-6200 Natural 7
melt mass-flow rate190℃/2.16kgASTM D-12380.38 g/10min
190℃/21.6kgASTM D-123833 g/10min
densityASTM D-7920.953 g/cm
Mechanical propertiesTest ConditionTest MethodDOW USA/DMDA-6200 Natural 7
tensile strength 屈服ASTM D-6383900(27) Psi(MPa)
elongation断裂ASTM D-6381000 %
elongation at yieldASTM D-6387 %
tensile strength 断裂ASTM D-6384500(31) Psi(MPa)
Flexural modulus2%割线ASTM D-790 B145.000(1000) Psi(MPa)
Shore hardnessASTM D-224061 Shore D
Impact strength of cantilever beam gapASTM D-182280(168) ft·lb/in2(kJ/m2)
Environmental stress cracking resistance122ASTM D-169380 hrs
Thermal performanceTest ConditionTest MethodDOW USA/DMDA-6200 Natural 7
Heat distortion temperature66psi(0.45MPa),HDTASTM D-648163(73)
melting temperatureDSC法Dow Method268(131)
vicatASTM D-1525264(129)
Crystallization peak temperatureDSC法Dow Method244(118)

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