KumhoSunny PBT 3710FG-NH

Category: PBT , Polybutylene Terephthalate
Manufacturer: Shanghai KumhoSunny Plastics Co., Ltd.
Trademark: KumhoSunny PBT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HlTh9C_KumhoSunny-PBT-3710FG-NH.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
PBT3710FG-NH is 10%GF reinforced flame retardant non-halogen PBT resin. PBT3710FG-NH has high rigidity, super shape resistance property, high heat resistance and excellent UV stability.PBT3710FG-NH is mainly used in electric connector, compress system ending, power tools housing, communication equipment, sports equipments, etc.
General Information
Filler / Reinforcement
  • Glass Fiber, 10% Filler by Weight
Features
  • Flame Retardant
  • Good UV Resistance
  • Halogen Free
  • High Heat Resistance
  • High Rigidity
Uses
  • Communication Applications
  • Connectors
  • Electrical/Electronic Applications
  • Housings
  • Power/Other Tools
  • Sporting Goods
UL File Number
  • E254819
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.41g/cm³ASTM D792
Molding Shrinkage - Flow 0.60 to 1.0%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Strength 85.0MPaASTM D638
Tensile Elongation (Break)2.0%ASTM D638
Flexural Modulus 4000MPaASTM D790
Flexural Strength 130MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)70J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 200°C
    1.8 MPa, Unannealed 180°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity > 1.0E+15ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 120 to 140°C
Drying Time 4.0 to 6.0hr
Suggested Max Moisture 0.020%
Rear Temperature 220 to 240°C
Middle Temperature 230 to 250°C
Front Temperature 240 to 260°C
Nozzle Temperature 240 to 260°C
Processing (Melt) Temp 220 to 260°C
Mold Temperature 50.0 to 80.0°C
Back Pressure 0.200 to 0.800MPa
Screw Speed 60 to 90rpm
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