Borealis PP QB370

Category: PP, Unspecified , Polypropylene
Manufacturer: Borealis AG
Trademark: Borealis PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GGY6Zy_Borealis-PP-QB370.pdf
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Message
QB370 is a 30% mineral filled polypropylene compound intended for injection moulding.
General Information
Filler / Reinforcement
  • Mineral filler, 30% filler by weight
Features
  • Good dimensional stability
  • Rigidity, high
  • Recyclable materials
  • High liquidity
Uses
  • Electrical appliances
Appearance
  • White
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density (23°C)1.11g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)50g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)25.0MPaISO 527-2/50
Flexural Modulus 12200MPaISO 178
Flexural Stress 42.0MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)3.0kJ/m²ISO 180/A
Unnotched Izod Impact Strength (23°C)25kJ/m²ISO 180/1U
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)58.0°CISO 75-2/A
FlammabilityNominal ValueUnitTest Method
Flammability (1.00 mm)mm/minISO 3795
InjectionNominal ValueUnit
Mold Temperature 30.0 - 50.0°C
Holding Pressure 30.0 - 60.0MPa
Injection instructions
Feeding Temperature: 40 - 80 °CMass Temperature: 220 - 260 °CBack Pressure: Low to MediumScrew Speed: Low to MediumFlow Front Speed: 100 - 200 mm/s
Note Message
1 .2.0 mm/min
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