Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM SW-22 JAPAN POLYPLASTIC
DURACON®
Automotive sector
High hardness,High rigidity,High sliding,High mobility,currency
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodJAPAN POLYPLASTIC/SW-22
Charpy Notched Impact Strength23°CISO 179/1eA2.8 kJ/m²
hardnessTest ConditionTest MethodJAPAN POLYPLASTIC/SW-22
Rockwell hardnessM级ISO 2039-275
Supplementary InformationTest ConditionTest MethodJAPAN POLYPLASTIC/SW-22
ColorNumberCF2001
Mechanical propertiesTest ConditionTest MethodJAPAN POLYPLASTIC/SW-22
Wear factor0.060MPa,0.15m/sec7JISK7218450 10^-8mm³/N·m
0.98MPa,0.30m/sec4JISK7218<1.0 10^-8mm³/N·m
0.98MPa,0.30m/sec5JISK721822 10^-8mm³/N·m
0.060MPa,0.15m/sec6JISK7218300 10^-8mm³/N·m
Tensile modulusISO 527-23500 Mpa
coefficient of friction与钢-动态3JISK72180.20
bending strengthISO 17883.0 Mpa
Tensile strain断裂ISO 527-26.0 %
Flexural modulusISO 1783200 Mpa
coefficient of frictionDynamic2JISK72180.19
tensile strength ISO 527-250.0 Mpa
flammabilityTest ConditionTest MethodJAPAN POLYPLASTIC/SW-22
UL flame retardant ratingUL 94HB
physical property Test ConditionTest MethodJAPAN POLYPLASTIC/SW-22
Melt volume flow rate190°C/2.16kgISO 113312.0 cm3/10min
Shrinkage rateMD:2.00mmISO 294-41.7 %
Water absorption rate23°C,24hrISO 620.50 %
densityISO 11831.47 g/cm³
melt mass-flow rate190°C/2.16kgISO 113315 g/10min
Shrinkage rateTD:2.00mmISO 294-41.4 %
Thermal performanceTest ConditionTest MethodJAPAN POLYPLASTIC/SW-22
Linear coefficient of thermal expansionTD:23to55°C内部方法1.1E-04 cm/cm/°C
MD:23到55°C内部方法9E-05 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A95.0 °C

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