上海长征制药厂生产塑料袋装输液及输液器已有十余年。而生产输液器的配件——接针管、尼龙塞,调速夹子及轮子等过去均用日本进口材料制备。1979年该厂用国产聚丙烯 J-300制备输液器配件获得成功,经部分医疗单位临床试用,效果良好。现已经上海市卫生局鉴定,于1980年正式投入生产。国产聚丙烯 J-300具有无毒、质轻、耐热性好、机械强度高、化学稳定性强、加工性能好及容易染色等优 Shanghai Changzheng Pharmaceutical Factory production of plastic bag infusion and infusion has more than ten years. The production of infusion sets of accessories - Needle, nylon plug, speed clamps and wheels used to be imported from Japan in the past. In 1979 the factory with domestic polypropylene J-300 preparation of infusion set accessories success, clinical trials by some medical units, the effect is good. Now the Shanghai Health Bureau appraisal, formally put into production in 1980. Domestic polypropylene J-300 is non-toxic, light weight, good heat resistance, high mechanical strength, chemical stability, good processing performance and easy dyeing