| abstract |
The invention discloses a conductive macromolecular material which is prepared from the following components in parts by weight: 50 to 60 parts of polyurethane resin, 2 to 5 parts of carbon black, 3 to 5 parts of low-methoxy pectin, 1 to 3 parts of Vaseline, 1 to 3 parts of polyhexamethylene biguanidine, 2 to 6 parts of dimethyl propane carboxylic ester, 5 to 8 parts of a PE-g-MAH copolymer, 5 to 8 parts of polyoxide isobutylene, 5 to 8 parts of a polycarbodiimide crosslinking agent, 2 to 5 parts of potassium fluoroaluminate, 1 to 3 parts of NODA (n-octyl n-decyl adipate), 1 to 3 parts of tricalcium silicate and 2 to 5 part of PEKEKK (Polyether Ketone Ether Ketone Ketone). Due to the mode, the conductive macromolecular material is high in conductivity and high in use performance, and can fully meet the requirements of electrics and electronics industries. |