Celanese CoolPoly® E4301 Thermally Conductive Polybutylene Terephthalate

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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.
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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

Property Data

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Manufacturer Notes:
Ticona, Celanese Corporation

Category Notes
Plastic

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