HOPELEX PC-1070

Category: PC , Polycarbonate
Manufacturer: Lotte Chemical Corporation
Trademark: HOPELEX
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1gL9sC_HOPELEX-PC-1070.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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  • High viscosity, high impact strength
  • High tensile strength, flexural strength, and elastic modulus
General Information
Features
  • High Impact Resistance
  • High Stiffness
  • High Tensile Strength
  • High Viscosity
Uses
  • LCD Applications
  • Sheet
RoHS Compliance
  • RoHS Compliant
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.20g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)7.0g/10 minASTM D1238
Molding Shrinkage - Flow 0.50 to 0.70%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield)61.8MPaASTM D638
Tensile Elongation 2(Break)> 100%ASTM D638
Flexural Modulus 32350MPaASTM D790
Flexural Strength 4(Yield)90.2MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 3.18 mm)830J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 144°C
    1.8 MPa, Unannealed 133°C
Vicat Softening Temperature 153°CASTM D1525 5
OpticalNominal ValueUnitTest Method
Refractive Index 1.585ASTM D542
Transmittance 89.0%ASTM D1003
Haze < 0.80%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 4.0hr
Suggested Max Moisture 0.020%
Suggested Max Regrind 20%
Hopper Temperature 60.0 to 80.0°C
Rear Temperature 290 to 310°C
Middle Temperature 280 to 300°C
Front Temperature 270 to 290°C
Nozzle Temperature 280 to 300°C
Processing (Melt) Temp 290 to 310°C
Mold Temperature 60.0 to 90.0°C
Note Message
1 .50 mm/min
2 .50 mm/min
3 .10 mm/min
4 .10 mm/min
5 .Rate B (120°C/h), Loading 2 (50 N)
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