摘要
聚甲醛是上世纪60年代问世的一种工程塑料。虽然其优良的综合物理机械性能而被作为理想的工程塑料获得广泛应用,但是某些性能仍满足不了使用的要求。通过十余年研究,开发了不少聚甲醛改性材料。简述了聚甲醛改性材料。
Polyformaldehyde is a kind of engineering plastics appeared in 1960s. Although it has been used as the ideal engineering plastic widely, because of its excellent comprehensive physical and mechan- ical properties, there are some performances can＇t meet some higher requirements. Through more than ten years researching, many kinds of modified polyformaldehydes have been developed. The modified polyformaldehydes are briefly descibed.
出处
《上海塑料》
2013年第3期25-27,共3页
Shanghai Plastics
关键词
聚甲醛
工程塑料
改性
polyformaldehyde
engineering plastics
modification
