Kingfa JH710 G20

Category: PC Alloy , Polycarbonate Alloy
Manufacturer: Kingfa
Trademark: Kingfa
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: xneR7T_Kingfa-JH710-G20.pdf
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Message
Kingfa JH710 G20 is a polycarbonate alloy (PC alloy) material, which contains a 20% glass fiber reinforced material. This product is available in North America or Asia Pacific region. The processing method is injection molding.

The main features of Kingfa JH710 G20 are:
  • flame retardant/rated flame
  • Flame Retardant
  • high strength
  • beautiful

Typical application areas include:
  • Electrical/electronic applications
  • printing applications
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 20% filler by weight
Features
  • High strength
  • Excellent appearance
  • Flame retardancy
Uses
  • Electrical components
  • Printing press
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.34g/cm³ASTM D792
Molding Shrinkage - Flow (23°C)0.30 - 0.40%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)84ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 196.0MPaASTM D638
Tensile Elongation 2(Break)7.0%ASTM D638
Flexural Modulus 36200MPaASTM D790
Flexural Strength 4141MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -30°C, 3.20 mm 90J/mASTM D256
    23°C, 3.20 mm 98J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, unannealed, 6.40mm 146°CASTM D648
    1.8 MPa, unannealed, 6.40mm 132°CASTM D648
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+16ohmsASTM D257
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength 19kV/mmASTM D149
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    1.60 mm V-0UL 94
    3.00 mm V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 110°C
Drying Time 3.0 - 4.0hr
Rear Temperature 230 - 260°C
Middle Temperature 240 - 270°C
Front Temperature 250 - 280°C
Processing (Melt) Temp 235 - 270°C
Mold Temperature 90.0 - 130°C
Back Pressure 0.300 - 1.00MPa
Injection instructions
Processing Temperature Limit: 290°CInjection Speed: 60 to 80%
Note Message
1 .10 mm/min
2 .10 mm/min
3 .2.0 mm/min
4 .2.0 mm/min
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