Kumho EP HSP 8390

Category: PPE+PS , Polyphenylene Ether + PS
Manufacturer: Korea Kumho Petrochemical Co., Ltd.
Trademark: Kumho EP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: z1egxC_Kumho-EP-HSP-8390.pdf
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Features: untra high Heat Resistance
Applications: Electric & Electronic parts, cases, trays
General Information
Features
  • High Heat Resistance
Uses
  • Electrical Parts
  • Electrical/Electronic Applications
UL File Number
  • E65424
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/21.6 kg)5.0g/10 minASTM D1238
Molding Shrinkage - Flow 0.50 to 0.70%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)123ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)71.6MPaASTM D638
Tensile Elongation (Yield)30%ASTM D638
Flexural Modulus 2700MPaASTM D790
Flexural Strength (Yield)88.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 6.40 mm)49J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)160°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating (1.60 mm)HBUL 94
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