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Chemically Resistant adhesives
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
  
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Manufacturer Notes:
Ticona, Celanese Corporation

Category Notes
Plastic

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Chemically Resistant adhesives
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