RheTech Polypropylene HP522-390

Category: PP Copolymer , Polypropylene Copolymer
Manufacturer: RheTech, Inc.
Trademark: RheTech Polypropylene
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hhUZFp_RheTech-Polypropylene-HP522-390.pdf
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15% Talc Reinforced, High Performance, UV Stabilized, Polypropylene Copolymer, AYCA Medium Prairie.
General Information
Filler / Reinforcement
  • Talc filler, 15% filler by weight
Additive
  • UV stabilizer
Features
  • Copolymer
  • Good UV resistance
Appearance
  • Gold
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.998g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)16g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)67ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 20.7MPaASTM D638
Flexural Modulus 1380MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 85J/mASTM D256
Dart Drop Impact 22.6JASTM D5420
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 101°CASTM D648
    1.8 MPa, not annealed 57.2°CASTM D648
InjectionNominal ValueUnit
Drying Temperature 65.6 - 82.2°C
Drying Time 1.0 - 2.0hr
Suggested Max Moisture 0.050%
Rear Temperature 193 - 221°C
Middle Temperature 199 - 227°C
Front Temperature 204 - 232°C
Nozzle Temperature 210 - 221°C
Mold Temperature 26.7 - 48.9°C
Injection Pressure 2.76 - 10.3MPa
Holding Pressure 2.07 - 8.27MPa
Back Pressure 0.345 - 1.03MPa
Injection instructions
Injection Speed: Variable - Application DependantScrew RPM: Recovery 3 seconds before mold opensCycle Time: Wall Thickness Dependant
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