KOPELEN J-330S

Category: PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer: Lotte Chemical Corporation
Trademark: KOPELEN
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Q7LGHC_KOPELEN-J-330S.pdf
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J-330S is impact block copolymer which has ethylene-propylene rubber inside homo polypropylene.
This grade can be processed by extrusion and thermoforming. J-330S shows good impact resistance at low temperature and has also high strength.
It has good vacuum molding property, suitable for the production of vacuum molding goods.
J-330S is mainly applied to straw for drinking.
General Information
Features
  • Block Copolymer
  • Good Impact Resistance
  • High Strength
  • Low Temperature Impact Resistance
Uses
  • Blow Molding Applications
  • Drinking Straws
Processing Method
  • Blow Molding
  • Extrusion
  • Thermoforming
  • Vacuum Forming
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.900g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)4.0g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)27.5MPaASTM D638
Tensile Elongation (Break)> 100%ASTM D638
Flexural Modulus 1270MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -10°C 29J/m
    23°C 88J/m
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)105°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
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