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PP YUHWA POLYPRO®  SB9302 KOREA PETROCHEMICAL

22

Technical Data Sheet

Other performanceTest ConditionTest MethodTest Result
densityASTM D-15050.91
Basic PerformanceTest ConditionTest MethodTest Result
melt mass-flow rateASTM D-12382 g/10min
Water absorption rateASTM D-570>0.01 %
mechanical propertiesTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D-25650 kgfcm/cm
Shrinkage rateLinearKPIC Method1.4-1.8 %
Bending modulusASTM D-79012500 Kgf/cm
Rockwell hardnessASTM D-78585 R scale
tensile strengthYieldASTM D-638250 Kgf/cm
thermal performanceTest ConditionTest MethodTest Result
Specific heat capacityKPIC Method0.46 Ш/g℃
thermal conductivityKPIC Method3 10
Vicat softening temperatureASTM D-1525152 °C
Hot deformation temperatureHDTASTM D-648100 °C
Electrical performanceTest ConditionTest MethodTest Result
Dissipation (loss) factor1KHzASTM D-1502 10
Volume resistivityASTM D-2571 1017Ω.Н
Dielectric constant1KHzASTM D-1502.3
Dielectric strength (short-term)ASTM D-1440 KV/m
Arc resistanceASTM D-495130 sec
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.