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Chemically Resistant adhesives
Celanese CoolPoly® E4301 Thermally Conductive Polybutylene Terephthalate
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)

Material Notes: CoolPoly E series of thermally conductive plastics transfers heat, a characteristic previously unavailable in injection molding grade polymers. CoolPoly is lightweight, netshape moldable and allows design freedom in applications previously restricted to metals. The E series is electrically conductive and provides inherent EMI/RFI shielding characteristics.

CoolPoly E4301 is a thermally conductive injection molding resin based on a Polybutylene Terephthalate (PBT) matrix. CoolPoly E4301 is electrically conductive. Thermally conductive polymers like CoolPoly E4301 cool faster than standard injection molding grade resins.

Information provided by Cool Polymers, Inc.

Celanese acquired Cool Polymers in 2014.

Vendors:
Available Properties
  • Density, ISO 1183
  • Linear Mold Shrinkage, ASTM D551
  • Tensile Strength, Ultimate, ISO 527-1
  • Elongation at Break, ISO 527-1
  • Tensile Modulus, ISO 527-1
  • Specific Heat Capacity, ASTM E1461
  • Thermal Conductivity, ASTM E1461
  • Rear Barrel Temperature
  • Middle Barrel Temperature
  • Front Barrel Temperature
  • Melt Temperature
  • Mold Temperature
  • Drying Temperature
  • Dry Time
  • Dew Point
  • Injection Pressure
  • Hold Pressure
  • Back Pressure
  • Screw Speed
  
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Manufacturer Notes:
Ticona, Celanese Corporation

Category Notes
Plastic

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