SABIC® PPcompound 7540

Category: PP, Unspecified , Polypropylene
Manufacturer: Saudi Basic Industries Corporation (SABIC)
Trademark: SABIC® PPcompound
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Gy9UM1_SABIC-PPcompound-7540.pdf
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Message
SABIC® PPcompound 7540 is a mineral filled modified polypropylene. This material combines a high flow, with a good impact and stiffness level and a low shrinkage and CLTE. Typical applications include automotive exterior parts such as large thin wall zero gap bumper designs but also lateral sidings and bumper strips. It can be used in painted and unpainted applications with UV stabilization added on demand.

SABIC® PPcompound 7540 is a designated automotive grade.
General Information
Filler / Reinforcement
  • Mineral
Additive
  • Impact Modifier
Features
  • Good Impact Resistance
  • Good Stiffness
  • High Flow
  • Impact Modified
  • Low CLTE
  • Low Shrinkage
  • Paintable
Uses
  • Automotive Applications
  • Automotive Bumper
  • Automotive Exterior Parts
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.02g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)25g/10 minISO 1133
Molding Shrinkage (24 hr)0.60%Internal Method
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore D, Injection Molded)60ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress ISO 527-2/5/50
    Yield, 3.20 mm, Injection Molded 23.0MPa
    Break, 3.20 mm, Injection Molded 18.0MPa
Tensile Strain (Break, 3.20 mm, Injection Molded)400%ISO 527-2/5/50
Flexural Modulus 1(Injection Molded)1500MPaASTM D790
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C, Injection Molded)No BreakISO 179/1eA
Charpy Unnotched Impact Strength (-40°C, Injection Molded)No BreakISO 179/1eU
Notched Izod Impact Strength ISO 180/4A
    -20°C, Injection Molded 25kJ/m²
    0°C, Injection Molded No Break
    23°C, Injection Molded No Break
ThermalNominal ValueUnitTest Method
CLTE - Flow ASTM D696
    -30 to 30°C 6.0E-5cm/cm/°C
    23 to 80°C 7.5E-5cm/cm/°C
Note Message
1 .Method I (3 point load)
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