Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM GB-25 JAPAN POLYPLASTIC
DURACON®
Electronic and electrical
Low warpage、Glass bead reinforcement、Filler: Glass beads、25% filler by weight
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodJAPAN POLYPLASTIC/GB-25
Charpy Notched Impact Strength23°CISO 179/1eA3.4 kJ/m²
Supplementary InformationTest ConditionTest MethodJAPAN POLYPLASTIC/GB-25
ColorNumberCF3500/CD3501
Mechanical propertiesTest ConditionTest MethodJAPAN POLYPLASTIC/GB-25
Wear factor0.060MPa,0.15m/sec7JISK72188000 10^-8mm³/N·m
Tensile modulusISO 527-24000 Mpa
coefficient of friction与钢-动态3JISK72180.51
bending strengthISO 178104 Mpa
Wear factor0.49MPa,0.30m/sec5JISK7218500 10^-8mm³/N·m
coefficient of frictionDynamic2JISK72180.37
Wear factor0.49MPa,0.30m/sec6JISK72187000 10^-8mm³/N·m
Tensile strain断裂ISO 527-210 %
Flexural modulusISO 1783800 Mpa
Wear factor0.060MPa,0.15m/sec4JISK721840 10^-8mm³/N·m
tensile strength ISO 527-259.0 Mpa
Electrical performanceTest ConditionTest MethodJAPAN POLYPLASTIC/GB-25
dielectric strength3.00mmIEC 60243-121 KV/mm
flammabilityTest ConditionTest MethodJAPAN POLYPLASTIC/GB-25
UL flame retardant ratingUL 94HB
physical property Test ConditionTest MethodJAPAN POLYPLASTIC/GB-25
Melt volume flow rate190°C/2.16kgISO 11335.00 cm3/10min
Shrinkage rateMD:2.00mmISO 294-41.7 %
densityISO 11831.59 g/cm³
melt mass-flow rate190°C/2.16kgISO 11337.0 g/10min
Shrinkage rateTD:2.00mmISO 294-41.4 %
Thermal performanceTest ConditionTest MethodJAPAN POLYPLASTIC/GB-25
Linear coefficient of thermal expansionTD:23to55°C内部方法9E-05 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/A110 °C

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