MARPOL® COPP 4.NB

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: n73x4q_MARPOLCOPP4NB.pdf
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MARPOL® CoPP 4.NB is a high impact copolymer polypropylene designed for injection molding, extrusion and thermoforming applications. This resin has high crystallinity and excellent stiffness, toughness and impact resistance.

Recommended Applications: Crates, pallets, toys, tool boxes, tote boxes and industrial and consumer applications
General Information
Features
  • High Toughness
  • Rigidity, high
  • High crystallization
  • Impact copolymer
  • Impact resistance, high
Uses
  • Pallets
  • Tools/Parts Box
  • Industrial application
  • Toys
  • Consumer goods application field
  • Loading box
Processing Method
  • Extrusion
  • Thermoforming
  • Injection molding
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)4.0g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)26.1MPaASTM D638
Tensile Elongation (Yield)5.5%ASTM D638
Flexural Modulus - 1% Secant 1340MPaASTM D790A
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)No BreakASTM D256A
Dart Drop Impact (-29°C)29.6JASTM D5420
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)97.2°CASTM D648
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