Electret Charge Stability in Film and Fibrous Polyethylene Modified by Phosphorus Trichloride Vapors
The problem of electret charge stabilization in both film and fibrous low density polyethylene has been studied. It has been shown that one of the most promising solutions could be the implementation of polymer surface modification with phosphorus trichloride vapors. The treatment of film and fibrous polyethylene with phosphorus trichloride vapors results in the formation of functional groups capable of effective trapping and storage of electret homocharge.