Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM MF3020 KEP KOREA
KEPITAL® 
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Glass fiber reinforced、Ground glass fiber reinfo
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Plastic Datasheets

Basic performanceTest ConditionTest MethodKEP KOREA/MF3020
melt mass-flow rateASTM D-123818 g/10 min
Mechanical propertiesTest ConditionTest MethodKEP KOREA/MF3020
bending strengthASTM D790/ISO 17814500 kg/cm²(MPa)[Lb/in²]
Flexural modulusASTM D790/ISO 178566000 kg/cm²(MPa)[Lb/in²]
Impact strength of cantilever beam gapNotch t3.2mmASTM D-2564.5 Kgf.cm/cm
Flexural modulus23℃ASTM D-7904.60 ×104kgf/cm2
tensile strength 23℃ASTM D-638630 Kgf/cm2
Tensile modulusASTM D638/ISO 527653000 kg/cm²(MPa)[Lb/in²]
Rockwell hardnessM scaleASTM D-785M83
elongation23℃ASTM D-6384 %
Shrinkage ratet3mm,直径100mm1.7 %
Impact strength of cantilever beam gapt3.2mm S typeASTM D-182250 kgf.cm/cm2
bending strength23℃ASTM D-7901.100 Kgf/cm2
Electrical performanceTest ConditionTest MethodKEP KOREA/MF3020
Surface ResistivityASTM D-2571×1016 欧姆
Volume resistivityASTM D-2571×1014 欧姆.cm
Physical propertiesTest ConditionTest MethodKEP KOREA/MF3020
densityASTM D792/ISO 11831.55
physical property Test ConditionTest MethodKEP KOREA/MF3020
filler content20 %
Water absorption rate23℃,60%RHASTM D-5700.20 %
Thermal performanceTest ConditionTest MethodKEP KOREA/MF3020
Heat distortion temperature4.6kgf/cm2,HDTASTM D-648163 °C
18.6kgf/cm2,HDTASTM D-648135 °C
combustibilityt0.8mmUL -94HB
Linear coefficient of thermal expansion20℃-80℃ASTM D-6969 ×10-5cm/cm/℃
melting temperature10℃/minDSC Method165 °C

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