WPP PP PPH5CF3-Black

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Washington Penn Plastic Co. Inc.
Trademark: WPP PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qZh2XQ_WPP-PP-PPH5CF3-Black.pdf
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Message
Properties shown below for this filled blend are typical for a 33% calcium carbonate filled polypropylene homopolymer.
General Information
Filler / Reinforcement
  • Calcium carbonate filler, 32% filler by weight
Additive
  • heat stabilizer
Features
  • Good dimensional stability
  • Rigid, good
  • Homopolymer
  • Impact resistance, good
  • Thermal Stability
Uses
  • Application in Automobile Field
  • Consumer goods application field
Appearance
  • Black
  • Available colors
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Density 1.14g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)18g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)19.0MPaISO 527-2/5
Flexural Modulus 12350MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -40°C 3.5kJ/m²ISO 179
    23°C 4.8kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)65.0°CISO 75-2/A
Additional Information
Tested at 23 ± 2°C (73.4 ± 3.6°F) and 50 ± 5% relative humidity unless otherwise noted.
InjectionNominal ValueUnit
Drying Temperature 71.1 - 87.8°C
Drying Time 1.0hr
Rear Temperature 216 - 221°C
Middle Temperature 216 - 221°C
Front Temperature 218 - 224°C
Nozzle Temperature 224 - 235°C
Mold Temperature 15.6 - 48.9°C
Injection Pressure 4.14 - 7.58MPa
Holding Pressure 1.72 - 4.83MPa
Back Pressure 0.517 - 1.03MPa
Clamp Tonnage 3.4 - 5.5kN/cm²
Cushion 3.18 - 6.35mm
Injection instructions
Injection Speed: 1.5 to 2.5 in/sZone 4 Temperature: 435 to 445°FHot Runner Temperature: 435 to 465°FHydraulic Oil Temperature: 110 to 125°FShot Capacity vs. Barrel Capacity: 2.5 to 4Screw Decompression: 0.1 to 0.25 in
Note Message
1 .2.0 mm/min
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