CoolPoly® D8104

Category: TPE , Thermoplastic Elastomer
Manufacturer: Celanese Corporation
Trademark: CoolPoly®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Y3zkC0_CoolPoly-D8104.pdf
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CoolPoly D 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 ceramics. The D series is electrically non-conductive and can be used for its dielectric properties.
General Information
Features
  • Good Moldability
  • Thermally Conductive
RoHS Compliance
  • RoHS Compliant
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.48g/cm³ISO 1183
MechanicalNominal ValueUnitTest Method
Tensile Modulus 31.9MPaISO 37
ElastomersNominal ValueUnitTest Method
Tensile Stress (Yield)2.52MPaISO 37
Tensile Elongation (Break)150%ISO 37
ThermalNominal ValueUnitTest Method
Specific Heat 1390J/kg/°CASTM E1461
Thermal Conductivity 1.3W/m/KASTM E1461
Thermal Diffusivity 0.00632cm²/s
FlammabilityNominal ValueTest Method
Flame Rating (0.500 mm)V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 65.0°C
Drying Time 1.0 to 2.0hr
Rear Temperature 180 to 205°C
Middle Temperature 190 to 215°C
Front Temperature 195 to 225°C
Nozzle Temperature 195 to 225°C
Processing (Melt) Temp 190 to 225°C
Mold Temperature 20.0 to 50.0°C
Injection Pressure 2.10 to 6.90MPa
Injection Rate Moderate-Fast
Holding Pressure 0.700 to 3.50MPa
Back Pressure 0.00 to 0.700MPa
Screw Speed 50 to 150rpm
Cushion 0.00 to 5.00mm
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