艾塞洛化学公司开发汽车部件等金属制品防锈用带状防锈膜 ,以“博塞龙ＣＳ”商品名开始销售。该膜由于使用气化性药剂 ,无需对部件全部完全密封 ,仅对易生锈部分有效地保护。在流通阶段等用的防锈膜以前为袋状 ,大多数为对包括不担心生锈的部分在内的部件全部包封的型式 ,这样? The company is developing a tape rust-preventive film for metal parts, such as automotive parts, under the trade name “Boseron CS”. Due to the use of a gasifying agent, the film does not need to completely seal the entire part, and only the rust-susceptible part is effectively protected. In the circulation stage and other anti-rust film used to be bag-like, most of the components are not worried about rust, including all the parts of the package type, so?