Kepex® 3830GF

Category: Polyester Alloy , Polyester Alloy
Manufacturer: Korea Engineering Plastics Co., Ltd
Trademark: Kepex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 4UklU5_Kepex-3830GF.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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KEPEX 3830GF is a 30% glass fiber reinforced polyester alloy.
Excellent low warpage and good impact strength.
It is applicable to automotive, electrical, electronic, and industrial parts.
General Information
Filler / Reinforcement
  • Glass Fiber, 30% Filler by Weight
Features
  • Good Impact Resistance
  • Low Warpage
Uses
  • Automotive Applications
  • Electrical Parts
  • Electrical/Electronic Applications
  • Industrial Applications
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.44g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (275°C/5.0 kg)60g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)0.20 to 0.50%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)120ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, 23°C)118MPaASTM D638
Tensile Elongation (Break, 23°C)3.0%ASTM D638
Flexural Modulus (23°C)6860MPaASTM D790
Flexural Strength (23°C)167MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)98J/mASTM D256
ThermalNominal ValueUnitTest Method
Melting Temperature 222°CDSC
FlammabilityNominal ValueTest Method
Flame Rating (0.800 mm)HBUL 94
InjectionNominal ValueUnit
Hopper Temperature 240 to 270°C
Rear Temperature 240 to 270°C
Middle Temperature 240 to 270°C
Front Temperature 240 to 270°C
Nozzle Temperature 240 to 270°C
Mold Temperature 40.0 to 100°C
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