ESTOPLAST EP 4030HG35

Category: PBT , Polybutylene Terephthalate
Manufacturer: Ester Industries Ltd.
Trademark: ESTOPLAST EP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: SqWtUA_ESTOPLASTEP4030HG35.pdf
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Polybutylene Terephthalate - 30% Glass Fiber Reinforcement, Flame Retardant

Automotive: Interior Parts like Instrument Cluster and E&E parts

Electrical & Electronic: Switch Parts, MCB, RCCB, Electrical Enclosure, Relay and Sensor
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 30% filler by weight
Additive
  • demoulding
  • Flame retardancy
Features
  • Good demoulding performance
  • Flame retardancy
Uses
  • Electrical/Electronic Applications
  • Switch
  • Application in Automobile Field
  • Car interior parts
  • Car dashboard
RoHS Compliance
  • RoHS compliance
Appearance
  • Grey
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.67g/cm³ASTM D792
Water Absorption ISO 62
    Saturated, 23°C 0.30%ISO 62
    Equilibrium, 23°C, 50% RH 0.15%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Strength (Break)110MPaASTM D638
Tensile Elongation (Break)3.5%ASTM D638
Flexural Strength 180MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)52J/mASTM D256A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 210°CASTM D648
    1.8 MPa, not annealed 195°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating (3.2 mm)V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 110 - 120°C
Drying Time 3.0 - 4.0hr
Rear Temperature 235 - 245°C
Middle Temperature 250 - 260°C
Nozzle Temperature 250 - 255°C
Processing (Melt) Temp 245 - 255°C
Mold Temperature 80 - 110°C
Resin Grade Manufacturer Category Trademark
CompaDur® 151 black (021) DimeLika Plast GmbH PBT CompaDur®
Lushan VB760 Guangzhou Lushan New Materials Co., Ltd PE, Unspecified Lushan
PETOPLEN EH 102 PETKIM Petrokimya Holding A.S. PP, Unspecified PETOPLEN
Braskem PE IA59 Braskem IDESA HDPE Braskem PE
POTICON NT36 Otsuka Chemical Co., Ltd. Nylon, Unspecified POTICON