Hanwha Total PP HJ730L

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: AugIB6_Hanwha-Total-PP-HJ730L.pdf
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HJ730L is a highly isotactic Homo PP(HIPP) with high crystalline properties compared to normal Homo PP. The product's crystalline properties have enhanced its strength and heat resistance. HJ730L is highly useful for use in electrical/electronic appliances and high strength automobile parts which are exposed to lengthy periods of high temperatures.
General Information
Features
  • Low blur phenomenon
  • Rigidity, high
  • High strength
  • m-benzene dimethyl
  • Crystallization
  • Homopolymer
  • Impact resistance, good
  • Good liquidity
  • Scratch resistance
  • Heat resistance, high
  • Thermal Stability
  • High hardness
Uses
  • Electrical/Electronic Applications
  • Electrical appliances
  • Cover
  • Application in Automobile Field
  • Car interior parts
  • Car interior equipment
  • Automotive exterior parts
  • Car exterior decoration
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.910g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)5.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)105ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)42.2MPaASTM D638
Tensile Elongation (Break)200%ASTM D638
Flexural Modulus 2060MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)39J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)137°CASTM D648
OpticalNominal ValueTest Method
Gloss 90ASTM 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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