RAMOFIN PPC372B73

Category: PP Copolymer , Polypropylene Copolymer
Manufacturer: Polyram Ram-On Industries
Trademark: RAMOFIN
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GAGP4q_RAMOFIN-PPC372B73.pdf
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73% MINERAL FILLED POLYPROPYLENE FOR HEAVY DENSITY INJECTION MOULDING APPLICATIONS.
General Information
Filler / Reinforcement
  • Mineral, 73% Filler by Weight
Features
  • High Density
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 2.10g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)20g/10 minASTM D1238, ISO 1133
Molding Shrinkage
    Flow 0.80 to 1.2%
    -- 0.80 to 1.2%ISO 2577
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1700MPaASTM D638, ISO 527-2
Tensile Strength (Yield)10.0MPaASTM D638, ISO 527-2
Tensile Elongation (Break)> 10%ASTM D638, ISO 527-2
Flexural Modulus 2200MPaASTM D790, ISO 178
Flexural Strength 20.0MPaASTM D790, ISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C 95J/mASTM D256
    23°C 10kJ/m²ISO 180
InjectionNominal ValueUnit
Rear Temperature 190 to 220°C
Middle Temperature 200 to 225°C
Front Temperature 205 to 230°C
Mold Temperature 30.0 to 65.0°C
Injection Pressure 70.0 to 105MPa
Holding Pressure 35.0 to 70.0MPa
Back Pressure 0.350 to 0.700MPa
Screw Speed 60 to 90rpm
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