Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with Carbon Black Filler |
Manufacturer | A. Schulman ComAlloy |
Trade Name | Comshield® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | A. Schulman ComAlloy Comshield® 120 Copolymer Polypropylene, Electrically Conductive - Carbon Black Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.00 g/cc | 0.0361 lb/in³ | |
Linear Mold Shrinkage | 0.013 cm/cm | 0.013 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 68 | 68 | ASTM D785 |
Tensile Strength, Ultimate | 32.0 MPa | 4640 psi | ASTM D638 |
Elongation at Break | 5.0 % | 5.0 % | ASTM D638 |
Flexural Strength | 28.0 MPa | 4060 psi | ASTM D790 |
Flexural Modulus | 1.00 GPa | 145 ksi | ASTM D790 |
Izod Impact, Unnotched | 7.70 J/cm | 14.4 ft-lb/in | ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 88.0 °C | 190 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 49.0 °C | 120 °F | ASTM D648 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Electrical Resistivity | 10.0 - 100 ohm-cm | 10.0 - 100 ohm-cm | |
Surface Resistance | 100 - 1000 ohm | 100 - 1000 ohm |