Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM WR-01 JAPAN POLYPLASTIC
DURACON®
Electronic and electrical
Low moisture absorption
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodJAPAN POLYPLASTIC/WR-01
Charpy Notched Impact Strength23°CISO 179/1eA5.6 kJ/m²
hardnessTest ConditionTest MethodJAPAN POLYPLASTIC/WR-01
Rockwell hardnessM级ISO 2039-280
Supplementary InformationTest ConditionTest MethodJAPAN POLYPLASTIC/WR-01
ColorNumberCF2001
Mechanical propertiesTest ConditionTest MethodJAPAN POLYPLASTIC/WR-01
Wear factor0.98MPa,0.30m/sec4JISK7218<1.0 10^-8mm³/N·m
0.060MPa,0.15m/sec7JISK721810000 10^-8mm³/N·m
Tensile modulusISO 527-22400 Mpa
Wear factor0.98MPa,0.30m/sec5JISK721820 10^-8mm³/N·m
0.060MPa,0.15m/sec6JISK72183500 10^-8mm³/N·m
Nominal tensile fracture strainISO 527-238 %
coefficient of friction与钢-动态3JISK72180.19
bending strengthISO 17876.0 Mpa
Flexural modulusISO 1782200 Mpa
coefficient of frictionDynamic2JISK72180.25
tensile strength ISO 527-258.0 Mpa
Electrical performanceTest ConditionTest MethodJAPAN POLYPLASTIC/WR-01
Volume resistivityIEC 600931E+13 ohms·cm
dielectric strength3.00mmIEC 60243-119 KV/mm
Surface ResistivityIEC 600935E+13 ohms
physical property Test ConditionTest MethodJAPAN POLYPLASTIC/WR-01
Melt volume flow rate190°C/2.16kgISO 11338.00 cm3/10min
Shrinkage rateMD:2.00mmISO 294-42.1 %
Water absorption rate23°C,24hrISO 621.2 %
densityISO 11831.41 g/cm³
melt mass-flow rate190°C/2.16kgISO 113310 g/10min
Shrinkage rateTD:2.00mmISO 294-41.8 %
Thermal performanceTest ConditionTest MethodJAPAN POLYPLASTIC/WR-01
Linear coefficient of thermal expansionTD:23to55°C内部方法1.2E-04 cm/cm/°C
MD:23到55°C内部方法1.2E-04 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A78.0 °C

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