《英文msh词典》Expanded PTFE
[入口词] Expanded PTFE
[主题词] Polytetrafluoroethylene
[英文释义] Homopolymer of tetrafluoroethylene. Nonflammable,tough,inert plastic tubing or sheeting; used to line vessels,insulate,protect or lubricate apparatus; also as filter,coating for surgical implants or as prosthetic material. Synonyms: Fluoroflex; Fluoroplast; Ftoroplast; Halon; Polyfene; PTFE; Tetron.