PROTEQ™ C30ST4

Category: PP Copolymer , Polypropylene Copolymer
Manufacturer: Marplex Australia Pty. Ltd.
Trademark: PROTEQ™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: pkTTDH_PROTEQ-C30ST4.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
PROTEQ™ C30ST4 is a high flow, 20% talc filled, heat stabilised polypropylene copolymer. PROTEQ™ C30ST4 has been designed for larger size injection moulded parts requring enhanced flow characteristics and thermal stability.
PROTEQ™ C30ST4 also features improved stiffness, heat distortion temperature performance and faster injection moulding times compared to unfilled polypropylene. The designed features makes PROTEQ™ C30ST4 very suitable for household appliance applications.
General Information
Filler / Reinforcement
  • Talc, 20% Filler by Weight
Additive
  • Heat Stabilizer
Features
  • Copolymer
  • Good Flow
  • Good Stiffness
  • Good Thermal Stability
  • Heat Stabilized
  • High Flow
Uses
  • Appliance Components
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)30g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)1.3%ASTM D955
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore D 72
    Shore D, 15 sec 64
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(3.20 mm)28.0MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)35%ASTM D638
Flexural Modulus 3(3.20 mm)2350MPaASTM D790
Flexural Strength 4(3.20 mm)47.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)50J/mASTM D256
Unnotched Izod Impact (3.20 mm)550J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 3.20 mm 125°C
    1.8 MPa, Unannealed, 3.20 mm 75.0°C
CLTE - Flow 7.5E-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 80.0 to 85.0°C
Drying Time 2.0 to 4.0hr
Rear Temperature 210 to 230°C
Middle Temperature 220 to 240°C
Front Temperature 230 to 260°C
Processing (Melt) Temp 230 to 260°C
Mold Temperature 40.0 to 70.0°C
Injection Pressure 60.0 to 140MPa
Injection Rate Moderate
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 .50 mm/min
3 .10 mm/min
4 .10 mm/min
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