MARPOL® COPP 50.3.0

Category: PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer: Marco Polo International, Inc.
Trademark: MARPOL® COPP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: NWzwey_MARPOLCOPP5030.pdf
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MARPOL® CoPP 50.3.0 is a medium to high impact polypropylene copolymer resin with a good balance of stiffness and toughness. It is ideal for injection molding applications of large consumer and industrial parts that require a high melt flow rate. This resin also exhibits good processability, mold release, surface finish, stability and colorability.

Recommended Applications: Automotive and consumer applications, household goods, containers, tool boxes and totes.
General Information
Features
  • Impact copolymer
  • Impact resistance, good
  • Workability, good
  • Good stability
  • Good coloring
  • High liquidity
  • Good demoulding performance
  • Excellent appearance
Uses
  • Tools/Parts Box
  • Industrial components
  • Household goods
  • Application in Automobile Field
  • Container
  • Consumer goods application field
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.900g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)50g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)20.4MPaASTM D638
Tensile Elongation (Yield)3.8%ASTM D638
Flexural Modulus - 1% Secant 1050MPaASTM D790A
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)120J/mASTM D256A
Dart Drop Impact (-29°C)22.9JASTM D5420
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)96.1°CASTM D648
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