Hanwha Total PP TB72P

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: BflY8M_Hanwha-Total-PP-TB72P.pdf
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Message
TB72P is a super weatherability and heat-resistant polypropylene compound ideally suited for use in air-conditioner exterior parts and other outdoor purposes. We have significantly improved strength and heat-resistance by adding talc, the inorganic filler, to polypropylene. This product is made with a variety of base PP, such as HIPP (High Isotactic Polypropylene). In addition to the characteristics noted above TB72P exhibits excellent impact-resistance, long-term heat-resistance, resistance to thermo-discoloration, anti-static property, and dimensional stability.
General Information
Filler / Reinforcement
  • Talc
Additive
  • Antistatic
  • UV Stabilizer
Features
  • Antistatic
  • Good Dimensional Stability
  • Good Processability
  • Good Weather Resistance
  • High Heat Resistance
  • High Impact Resistance
  • High Rigidity
  • High Strength
  • Isophthalic
Uses
  • Containers
  • Electrical Parts
  • Electrical/Electronic Applications
  • Housings
  • Industrial Applications
  • Outdoor Applications
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.05g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)23g/10 minASTM D1238
Molding Shrinkage - Flow (2.00 mm)1.0 to 1.4%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)85ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 126.5MPaASTM D638
Tensile Elongation 2(Break)50%ASTM D638
Apparent Bending Modulus 41.2MPaASTM D747
Flexural Modulus 32160MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)64J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)125°CASTM D648
InjectionNominal ValueUnit
Rear Temperature 180 to 200°C
Middle Temperature 190 to 210°C
Front Temperature 200 to 220°C
Mold Temperature 40.0 to 80.0°C
Injection Pressure 58.8 to 98.1MPa
Holding Pressure 39.2 to 88.3MPa
Screw Speed 30 to 80rpm
Note Message
1 .50 mm/min
2 .50 mm/min
3 .5.0 mm/min
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