Polifil® PP C-30

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: The Plastics Group
Trademark: Polifil® PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: fGZMnR_Polifil-PP-C-30.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Polifil® C series compounds are homopolymer polypropylene resins reinforced with fine particle size calcium carbonate. They combine high impact with stiffness, heat aging, good colorability, resistance to environmental stress-cracking, good surface, and low mold shrinkage. These compounds are used in appliances, electrical components, housewares, toys, automotive, and utility products. Standard processing techniques are applicable. Use this information as a guide to aid you in selecting the proper resin for your application. TPG will custom compound and fine-tune our formulations for your application.
General Information
Filler / Reinforcement
  • Calcium Carbonate, 30% Filler by Weight
Features
  • Good Colorability
  • Good Heat Aging Resistance
  • Good Stiffness
  • Good Surface Finish
  • High ESCR (Stress Crack Resist.)
  • Homopolymer
  • Low Shrinkage
Uses
  • Appliances
  • Automotive Applications
  • Electrical Parts
  • Household Goods
  • Toys
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.15g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)8.0 to 12g/10 minASTM D1238
Molding Shrinkage - Flow (3.18 mm)1.2%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)75ASTM D1415
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)1860MPaASTM D638
Tensile Strength (23°C)26.2MPaASTM D638
Tensile Elongation ASTM D638
    Yield, 23°C 6.0%
    Break, 23°C 40%
Flexural Modulus - Tangent (23°C)2070MPaASTM D790
Flexural Strength (23°C)41.4MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)40J/mASTM D256
Gardner Impact (23°C, 12.7 mm)6.78JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 104°C
    1.8 MPa, Unannealed 60.0°C
InjectionNominal ValueUnit
Drying Temperature 82.2 to 104°C
Drying Time 1.0 to 2.0hr
Rear Temperature 199 to 210°C
Middle Temperature 210 to 221°C
Front Temperature 221 to 232°C
Nozzle Temperature 227 to 232°C
Processing (Melt) Temp 204 to 260°C
Mold Temperature 10.0 to 26.7°C
Injection Rate Fast
Back Pressure 0.345 to 0.689MPa
Screw Speed 50 to 100rpm
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