HiPrene® MT42HS

Category: PP, Unspecified , Polypropylene
Manufacturer: GS Caltex
Trademark: HiPrene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 28qG4R_HiPrene-MT42HS.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
HiPrene® MT42HS is a 20% mineral filled, impact modified polypropylene compound suitable for injection moulding. This material combines excellent impact/stiffness balance, high scratch resistance and good flowability. It gives a good surface quality and is especially designed for esthetical interior parts such as instrument panels, lower and upper dashboard, door panels and trims. This grade is available in natural or color-matched, pellet form.
General Information
Filler / Reinforcement
  • Mineral filler, 20% filler by weight
Additive
  • Impact modifier
Features
  • Impact modification
  • Rigidity, high
  • High scratch resistance
  • Impact resistance, high
  • Workability, good
  • Good liquidity
  • Excellent appearance
Uses
  • Application in Automobile Field
  • Car interior parts
  • Car interior equipment
  • Car dashboard
Appearance
  • Available colors
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) 13g/10 minASTM D1238
Molding Shrinkage Internal method
    Flow 0.90%Internal method
    Transverse flow 0.90%Internal method
Ash Content (600°C)21%Internal method
Volatile Matter 0.10%Internal method
MechanicalNominal ValueUnitTest Method
Anti-scratch- Delta L 11.10
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)65ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)22.0MPaASTM D638
Tensile Elongation (Break)150%ASTM D638
Flexural Modulus 2(23°C)2200MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)30.0kJ/m²ASTM D256
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 2.0hr
Hopper Temperature 40.0 - 80.0°C
Processing (Melt) Temp 210 - 250°C
Mold Temperature 30.0 - 50.0°C
Holding Pressure 4.00 - 6.50MPa
Injection instructions
Back Pressure: Low to MediumScrew Speed: Low to MediumInjection Speed: 100 to 200 m/min
Note Message
1 .Performed on black plaques with rough structure, acc. PV 3952
2 .2.0 mm/min
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