Hanwha Total PP BI740

Category: PP, High Crystal , High Crystallinity Polypropylene
Manufacturer: HANWHA TOTAL PETROCHEMICALS Co., Ltd.
Trademark: Hanwha Total PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: isFIYg_Hanwha-Total-PP-BI740.pdf
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BI740 is a highly isotactic block copolymer with high flowability, high strength, and high crystalinity. It shows an excellent balance of strength and impact resistance due to the application of high crystalline technology and the most appropriate rubber design. Its excellent gloss and surface hardness also make it useful in the exterior of family appliances.
BI730 also has a broad molecular weight distribution so that it has better injection processibility compared to general PP.
General Information
Features
  • Block Copolymer
  • Rigidity, high
  • Highlight
  • High strength
  • m-benzene dimethyl
  • Crystallization
  • Impact resistance, high
  • High liquidity
  • Scratch resistance
  • Heat resistance, high
  • High hardness
Uses
  • Electrical appliances
  • Household goods
  • Bathroom accessories
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.910g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)25g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)97ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)33.3MPaASTM D638
Flexural Modulus 1720MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -20°C 34J/mASTM D256
    23°C 59J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)132°CASTM D648
OpticalNominal ValueTest Method
Gloss 85ASTM D2457
InjectionNominal ValueUnit
Rear Temperature 160 - 200°C
Middle Temperature 200 - 240°C
Front Temperature 220 - 260°C
Mold Temperature 30.0 - 50.0°C
Injection Pressure 98.1 - 245MPa
Holding Pressure 78.5 - 226MPa
Injection instructions
Cooling Time: 25 to 40 sec
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