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Celanese CoolPoly® E5105 Thermally Conductive Polyphenylene Sulfide

Category Polymer , Thermoplastic , Polyphenylene Sulfide (PPS)
Manufacturer Celanese Corporation
Trade Name Coolpoly®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese CoolPoly® E5105 Thermally Conductive Polyphenylene Sulfide.pdf
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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 E5105 is a thermally conductive injection molding resin based on a polyphenylene sulfide (PPS) matrix. CoolPoly E5105 is electrically conductive. Thermally conductive polymers like CoolPoly E5105 cool faster than standard injection molding grade resins.Information provided by Cool Polymers, Inc.Celanese acquired Cool Polymers in 2014.
Physical Properties Metric English Comments
Density 1.49 g/cc
0.0538 lb/in³
ISO 1183
Water Absorption 0.10 %
0.10 %
ISO 62
Linear Mold Shrinkage 0.0050 - 0.0080 cm/cm
0.0050 - 0.0080 in/in
ASTM D551
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 60.0 MPa
8700 psi
ISO 527-1
Elongation at Break 0.80 %
0.80 %
ISO 527-1
Tensile Modulus 10.0 GPa
1450 ksi
ISO 527-1
Flexural Strength 90.0 MPa
13100 psi
ISO 178
Flexural Modulus 8.95 GPa
1300 ksi
ISO 178
Charpy Impact Unnotched 0.930 J/cm²
4.43 ft-lb/in²
ISO 179-1
Charpy Impact, Notched 0.180 J/cm²
0.857 ft-lb/in²
ISO 179-1
Thermal Properties Metric English Comments
Specific Heat Capacity 1.15 J/g-°C
0.275 BTU/lb-°F
ASTM E1461
Thermal Conductivity 4.50 W/m-K
31.2 BTU-in/hr-ft²-°F
ASTM E1461
Processing Properties Metric English Comments
Rear Barrel Temperature 290 - 315 °C
554 - 599 °F
Middle Barrel Temperature 300 - 320 °C
572 - 608 °F
Front Barrel Temperature 310 - 330 °C
590 - 626 °F
Nozzle Temperature 310 - 335 °C
590 - 635 °F
Melt Temperature 307 - 332 °C
585 - 630 °F
Mold Temperature 135 - 177 °C
275 - 351 °F
Drying Temperature 150 °C
302 °F
Dry Time 6 hour
6 hour
Moisture Content 0.20 %
0.20 %
Dew Point -40.0 °C
-40.0 °F
Injection Pressure 62.0 - 165 MPa
8990 - 23900 psi
Hold Pressure 40.0 - 105 MPa
5800 - 15200 psi
Back Pressure 0.200 - 0.500 MPa
29.0 - 72.5 psi
Screw Speed 40 - 80 rpm
40 - 80 rpm
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