PROTEQ™ H4SG6

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: PyFmkL_PROTEQ-H4SG6.pdf
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Message
PROTEQ™ H4SG6 is a heat stabilised 30% glass fibre reinforced grade of polypropylene homopolymer. It is intended for use in applications where rigidity and heat resistance are required.

Note: The letter U in the product name indicates that UV stabiliser has been added (PROTEQ™ H4SUG6)
General Information
Filler / Reinforcement
  • Glass Fiber, 30% Filler by Weight
Additive
  • Heat Stabilizer
Features
  • Heat Stabilized
  • High Heat Resistance
  • High Rigidity
  • Homopolymer
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.12g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.0g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)0.50%ASTM D955
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore D 79
    Shore D, 15 sec 73
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(3.20 mm)68.0MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)3.0%ASTM D638
Flexural Modulus 3(3.20 mm)5000MPaASTM D790
Flexural Strength 4(3.20 mm)102MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)60J/mASTM D256
Unnotched Izod Impact (3.20 mm)500J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 3.20 mm 159°C
    1.8 MPa, Unannealed, 3.20 mm 145°C
Vicat Softening Temperature 162°CASTM D1525 5
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 195 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 .5.0 mm/min
2 .5.0 mm/min
3 .1.3 mm/min
4 .1.3 mm/min
5 .Loading 1 (10 N)
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