Hanwha Total PP SH52C

Category: PP, Unspecified , 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: cfahgs_Hanwha-Total-PP-SH52C.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
SH52C is a polypropylene that displays improved heat resistance and dimensional stability when compared to other high gloss PP brands.
Often, other high gloss brands have the gloss but a much lower resistance to thermal strain, unsuitable for use in electric heating equipment. SH52C was the first Korean product of its kind to acquire Relative Thermal Index (RTI) certification, 120°C, based on the regulation of UL746 which evaluates long-term thermal stability, and the UL746 for long-term thermal stability. This grade is popularly used in high-temperature electric heating equipment.
General Information
Features
  • Good dimensional stability
  • Rigidity, high
  • Highlight
  • Impact resistance, high
  • Workability, good
  • Scratch resistance
  • Good chemical resistance
  • Heat resistance, high
  • Durability
  • Thermal stability, good
Uses
  • Electrical/Electronic Applications
  • Electrical components
  • Electrical appliances
  • Household goods
  • Food container
  • Bathroom products
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.11g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)12g/10 minASTM D1238
Molding Shrinkage - Flow (2.00 mm)1.1 - 1.5%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)102ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield)37.8MPaASTM D638
Tensile Elongation 2(Break)40%ASTM D638
Flexural Modulus 32260MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)39J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)133°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
Additional Information
UL746B: 120 °C
InjectionNominal ValueUnit
Rear Temperature 170 - 190°C
Middle Temperature 180 - 200°C
Front Temperature 180 - 210°C
Nozzle Temperature 180 - 210°C
Mold Temperature 50.0 - 70.0°C
Injection Pressure 39.2 - 68.6MPa
Back Pressure 0.490 - 1.96MPa
Injection instructions
Injection Speed: 40 to 70 %
Note Message
1 .50 mm/min
2 .50 mm/min
3 .5.0 mm/min
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