Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
EHMWPE POLYSTONE® M black R?chling Engineering Plastics SE & Co. KG
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
Charpy Notched Impact StrengthISO 179无断裂
hardnessTest ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
Shore hardness邵氏DISO 86863
Mechanical propertiesTest ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
Tensile modulusISO 527-2700 MPa
Tensile strain断裂ISO 527-2>50 %
WearResistance-Sand-slurrymethod80.0
tensile strength 屈服ISO 527-221.0 MPa
Electrical performanceTest ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 0
dielectric strengthIEC 60243-130 kV/mm
Volume resistivityIEC 60093>1.0E+13 ohms·cm
dielectric constantIEC 602502.30
Surface ResistivityIEC 60093>1.0E+12 ohms
Dissipation Factor1MHzIEC 602501E-04
flammabilityTest ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
UL flame retardant rating3.0mmUL 94HB
6.0mmUL 94HB
physical property Test ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
Water absorption rate平衡,23°C,50%RHISO 62<0.010 %
densityISO 11830.940 g/cm³
Thermal performanceTest ConditionTest MethodR?chling Engineering Plastics SE & Co. KG/POLYSTONE® M black
melting temperatureISO 11357-3135 °C
thermal conductivityDIN 526120.40 W/m/K
Linear coefficient of thermal expansionMDDIN 537521.5E-4到2.3E-4 cm/cm/°C
Heat distortion temperatureVicatB,HDTISO 30679 °C
Continuous use temperature<130 °C
specific heatDIN 526121900 J/kg/°C

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