Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM FS2022 KEP KOREA
KEPITAL® 
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wear resistant
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Plastic Datasheets

Mechanical propertiesTest ConditionTest MethodKEP KOREA/FS2022
elongation at breakt2mmASTM D-732540 Kgf/cm
bending strength23℃ASTM D-790780 Kgf/cm
Rockwell hardnessASTM D-78580 M
Flexural modulus23℃ASTM D-7902.50×10 Kgf/cm
Impact strength of cantilever beam gapt3.2mm StypeASTM D-1822105 Kgf.cm/cm
Notch t3.2mmASTM D-2566.5 Kgf.cm/cm
tensile strength 23℃ASTM D-638560 Kgf/cm
elongation23℃ASTM D-63885 %
Electrical performanceTest ConditionTest MethodKEP KOREA/FS2022
Surface ResistivityASTM D-2571×10 Ω
Volume resistivityASTM D-2571×10 Ω.cm
Flame retardant performanceTest ConditionTest MethodKEP KOREA/FS2022
UL flame retardant rating0.75mmUL 94HB
physical property Test ConditionTest MethodKEP KOREA/FS2022
melt mass-flow rate190°℃ 2.16kgISO 11338.6 cm²/10min
ASTM D-123810 g/10min
Shrinkage ratet3mm 直径100mm2.0 %
melt mass-flow rate190°℃ 2.16kgISO 113310 g/10min
Water absorption rate23℃ 60%RHASTM D-5700.22 %
Thermal performanceTest ConditionTest MethodKEP KOREA/FS2022
Heat distortion temperature未退火 0.45MPa,HDTIS075150
Linear coefficient of thermal expansion20℃ -80℃ASTM D-69613×10 °C
Heat distortion temperature18.6kgf/cm,HDTASTM D-648110 °C
melting temperatureISO 11357166
Linear coefficient of thermal expansion流动ISO 113591.1E-4 cm/cm/"C
垂直ISO 113591.1E-4 cm/cm/℃
UL flame retardant rating0.8mmUL -94HB
Heat distortion temperature未退火 1.8MPa,HDTIS075100
4.6kgf/cm,HDTASTM D-648150 °C
melting temperature10℃/minDSC Method165 °C

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