Celanese CoolPoly® E2 Thermally Conductive Liquid Crystalline Polymer

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Celanese CoolPoly® E2 Thermally Conductive Liquid Crystalline Polymer
Categories:	Polymer; Thermoplastic; Liquid Crystal Polymer (LCP)
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 E2 is a thermally conductive injection molding resin based on a liquid crystalline (LCP) matrix. CoolPoly E2 is electrically conductive. Thermally conductive polymers like CoolPoly E2 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
Water Absorption, ISO 62
Linear Mold Shrinkage, ASTM D551
Tensile Strength, Ultimate, ISO 527-1
Elongation at Break, ISO 527-1
Tensile Modulus, ISO 527-1
Flexural Strength, ISO 178
Flexural Modulus, ISO 178
Charpy Impact Unnotched, ISO 179-1
Charpy Impact, Notched, ISO 179-1
Volume Resistivity, ASTM D257
Surface Resistivity per Square, ASTM D257
CTE, linear, Parallel to Flow, ISO 11359-2
CTE, linear, Transverse to Flow, ISO 11359-2
Specific Heat Capacity, ASTM E1461
Thermal Conductivity, ASTM E1461
Deflection Temperature at 0.46 MPa (66 psi), ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1/-2
Flammability, UL94
Rear Barrel Temperature
Middle Barrel Temperature
Front Barrel Temperature
Nozzle Temperature
Melt Temperature
Mold Temperature
Drying Temperature
Dry Time
Moisture Content
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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