Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Celanese CoolPoly® E4501 Thermally Conductive Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer Celanese Corporation
Trade Name Coolpoly®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese CoolPoly® E4501 Thermally Conductive Polycarbonate.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
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 E4501 is a thermally conductive injection molding resin based on a polycarbonate (PC) matrix. CoolPoly E4501 is electrically conductive. Thermally conductive polymers like CoolPoly E4501 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 1.28 g/cc
0.0462 lb/in³
ISO 1183
Linear Mold Shrinkage 0.0040 cm/cm
0.0040 in/in
ASTM D551
Linear Mold Shrinkage, Transverse 0.0050 cm/cm
0.0050 in/in
ASTM D551
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 43.0 MPa
6240 psi
ISO 527-1
Elongation at Break 1.6 %
1.6 %
ISO 527-1
Tensile Modulus 4.75 GPa
689 ksi
DAM; ISO 527-1
Flexural Strength 77.0 MPa
11200 psi
ISO 178
Flexural Modulus 4.70 GPa
682 ksi
DAM; ISO 178
Charpy Impact Unnotched 1.80 J/cm²
8.57 ft-lb/in²
ISO 179-1
Charpy Impact, Notched 0.400 J/cm²
1.90 ft-lb/in²
ISO 179-1
Thermal Properties Metric English Comments
Specific Heat Capacity 1.41 J/g-°C
0.337 BTU/lb-°F
ASTM E1461
Thermal Conductivity 4.00 W/m-K
27.8 BTU-in/hr-ft²-°F
ASTM E1461
Processing Properties Metric English Comments
Rear Barrel Temperature 280 - 290 °C
536 - 554 °F
Middle Barrel Temperature 290 - 300 °C
554 - 572 °F
Front Barrel Temperature 295 - 310 °C
563 - 590 °F
Melt Temperature 295 - 310 °C
563 - 590 °F
Mold Temperature 70.0 - 95.0 °C
158 - 203 °F
Drying Temperature 105 °C
221 °F
Dry Time 4 hour
4 hour
Dew Point -30.0 °C
-22.0 °F
Injection Pressure 75.0 - 150 MPa
10900 - 21800 psi
Hold Pressure 55.0 - 100 MPa
7980 - 14500 psi
Back Pressure 0.100 - 0.400 MPa
14.5 - 58.0 psi
Screw Speed 100 - 150 rpm
100 - 150 rpm
Copyright © lookpolymers.com All Rights Reserved