PROTEQ™ C24UST5L

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: 3C4pMh_PROTEQ-C24UST5L.pdf
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Message
PROTEQ™ C24UST5L is a high melt flow, impact toughened, 25% mineral reinforced polypropylene copolymer which features improved heat ageing and UV performance. PROTEQ™ C24UST5L has been designed to meet the stringent requirements of automotive interior trim durability specifications, combining easy processing with reduced gloss and improved marr resistance. Typical automotive interior applications include consoles, seat bolsters, steering shrouds, doortrims and glovebox lids.
General Information
Filler / Reinforcement
  • Mineral, 25% Filler by Weight
Additive
  • Heat Stabilizer
  • Impact Modifier
  • UV Stabilizer
Features
  • Copolymer
  • Good Heat Aging Resistance
  • Good UV Resistance
  • Heat Stabilized
  • High Flow
  • Impact Modified
Uses
  • Automotive Applications
  • Automotive Interior Trim
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.09g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)20g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)0.80%ASTM D955
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore D 72
    Shore D, 15 sec 65
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(3.20 mm)24.0MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)100%ASTM D638
Flexural Modulus 3(3.20 mm)2350MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)280J/mASTM D256
Unnotched Izod Impact (3.20 mm)No BreakASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 3.20 mm 127°C
    1.8 MPa, Unannealed, 3.20 mm 67.0°C
CLTE - Flow 7.0E-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 85.0 to 90.0°C
Drying Time 2.0 to 4.0hr
Rear Temperature 195 to 215°C
Middle Temperature 205 to 225°C
Front Temperature 215 to 235°C
Processing (Melt) Temp 220 to 270°C
Mold Temperature 30.0 to 80.0°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
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