PROTEQ™ G30H283

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Marplex Australia Pty. Ltd.
Trademark: PROTEQ™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: LN0k9S_PROTEQ-G30H283.pdf
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Message
PROTEQ™ G30H283 is a 30% coupled glass fibre reinforced homopolymer polypropylene compound. This grade has a combination of high stiffness and tensile strength coupled with high impact strength and in addition is heat stabilised. These properties give the material excellent creep resistance and long term durability as well as high physical strength.
General Information
Filler / Reinforcement
  • Glass Fiber, 30% Filler by Weight
Additive
  • Heat Stabilizer
Features
  • Chemically Coupled
  • Good Creep Resistance
  • Heat Stabilized
  • High Impact Resistance
  • High Stiffness
  • High Strength
  • Homopolymer
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.12g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)4.0g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)0.40%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)107ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(3.20 mm)80.0MPaASTM D638
Flexural Modulus 2(3.20 mm)5500MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -30°C, 3.20 mm 40J/m
    0°C, 3.20 mm 55J/m
    23°C, 3.20 mm 70J/m
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 3.20 mm 156°C
    1.8 MPa, Unannealed, 3.20 mm 145°C
Vicat Softening Temperature 162°CASTM D1525 3
CLTE - Flow 3.0E-5cm/cm/°CASTM D696
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)HBUL 94
Glow Wire Ignition Temperature (1.60 mm)550°CAS/NZS 60695
InjectionNominal ValueUnit
Drying Temperature 70.0 to 80.0°C
Drying Time 2.0 to 4.0hr
Rear Temperature 205 to 225°C
Middle Temperature 225 to 245°C
Front Temperature 235 to 255°C
Processing (Melt) Temp 240 to 260°C
Mold Temperature 40.0 to 70.0°C
Injection Pressure 160 to 250MPa
Injection Rate Moderate-Fast
Back Pressure 0.100 to 0.500MPa
Screw Speed 40 to 60rpm
Clamp Tonnage 3.0 to 6.0kN/cm²
Note Message
1 .50 mm/min
2 .10 mm/min
3 .Loading 1 (10 N)
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