Borealis PP BB412E

Category: PP Copolymer , Polypropylene Copolymer
Manufacturer: Borealis AG
Trademark: Borealis PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HGoG8t_Borealis-PP-BB412E.pdf
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BB412E is a natural, medium molecular weight, medium melt flow rate polypropylene block copolymer with an optimal mechanical properties balance resulting in high stiffness and a very good impact strength both at room temperature and at low temperatures.

The material is colored grey based on RAL 7032
General Information
Features
  • Block Copolymer
  • Rigidity, high
  • Impact resistance, high
  • Medium liquidity
  • Low temperature impact resistance
  • Medium molecular weight
Uses
  • Bellows
  • Piping system
Appearance
  • Grey
Forms
  • Particle
Processing Method
  • Extrusion
  • Profile extrusion molding
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.900g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    190°C/5.0 kg 2.5g/10 minISO 1133
    230°C/2.16 kg 1.3g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Injection Molded)1300MPaISO 527-2
Tensile Stress (Yield, Injection Molded)28.0MPaISO 527-2/50
Tensile Strain (Yield, Injection Molded)8.0%ISO 527-2/50
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -20°C 5.0kJ/m²ISO 179/1eA
    23°C 25kJ/m²ISO 179/1eA
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 190 - 230°C
Cylinder Zone 2 Temp. 190 - 230°C
Cylinder Zone 3 Temp. 190 - 230°C
Cylinder Zone 4 Temp. 190 - 230°C
Cylinder Zone 5 Temp. 190 - 230°C
Melt Temperature 200 - 230°C
Die Temperature 200 - 230°C
Extrusion instructions
Head Temperature: 200-230
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