Spartech Polycom EP7240

Category: PP Copolymer , Polypropylene Copolymer
Manufacturer: Spartech Polycom
Trademark: Spartech
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vigyyG_Spartech-Polycom-EP7240.pdf
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Spartech Polycom EP7240 is a polypropylene copolymer (PP Copoly) product, which contains 40% calcium carbonate filler. It can be processed by blow molding or extrusion and is available in North America. The application fields of Spartech Polycom EP7240 include construction application and automobile industry.

Features include:
  • Copolymer
  • Good stiffness
  • Impact resistance
General Information
Filler / Reinforcement
  • Calcium carbonate filler, 40% filler by weight
Features
  • Rigid, good
  • Copolymer
  • Impact resistance, good
Uses
  • Architectural application field
  • Application in Automobile Field
Forms
  • Particle
Processing Method
  • Blow molding
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.25g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)1.1%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)22.1MPaASTM D638
Tensile Elongation ASTM D638
    Yield 7.0%ASTM D638
    Fracture 200%ASTM D638
Flexural Modulus 1240MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)No BreakASTM D256
Dart Drop Impact ASTM D3029
    -30°C 2.26JASTM D3029
    23°C 2.82JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, annealed 93.3°CASTM D648
    1.8 MPa, not annealed 48.9°CASTM D648
OpticalNominal ValueTest Method
Gardner Gloss (60°)50ASTM D523
Additional Information
Flexural Modulus-Tangent, ASTM D790: 250,000 psi.
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