GAPEX® RPP20DA

Category: PP, Unspecified , Polypropylene
Manufacturer: Ferro Corporation
Trademark: GAPEX®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: m7AnB0_GAPEX-RPP20DA.pdf
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GAPEX® RPP20DA is a Polypropylene material filled with 20% glass fiber. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding.

Important attributes of GAPEX® RPP20DA are:
  • Creep Resistant
  • Homopolymer
  • Low Shrinkage

Typical application of GAPEX® RPP20DA: Automotive
General Information
Filler / Reinforcement
  • Glass Fiber, 20% Filler by Weight
Features
  • Good Creep Resistance
  • Homopolymer
  • Low Shrinkage
Uses
  • Automotive Applications
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)5.0g/10 minASTM D1238
Molding Shrinkage - Flow 0.20 to 0.40%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)72ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)40.0MPaASTM D638
Tensile Elongation (Break)2.5%ASTM D638
Flexural Modulus 3650MPaASTM D790
Flexural Strength (Yield)59.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)32J/mASTM D256
Unnotched Izod Impact (23°C)190J/mASTM D256
Gardner Impact (3.18 mm)0.226JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 146°C
    1.8 MPa, Unannealed 116°C
InjectionNominal ValueUnit
Drying Temperature 71.1 to 82.2°C
Drying Time 2.0 to 4.0hr
Rear Temperature 221 to 238°C
Middle Temperature 227 to 243°C
Front Temperature 232 to 260°C
Nozzle Temperature 232 to 260°C
Processing (Melt) Temp 221 to 238°C
Mold Temperature 37.8 to 65.6°C
Injection Rate Slow-Moderate
Back Pressure 0.138 to 0.345MPa
Cushion 5.08 to 12.7mm
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