＜大学院�?秋田大学、信州大学、筑波大学、東京芸術大学、東北大学、名古屋工業大学 Shrink film (usually named shrink wrap) is a versatile packaging film that is developed from several plastic formulations, most frequently polyolefin, polyvinyl-chloride, or polyethylene; when shrink film is heated to the proper temperature, the film will shrink uniformly within the merchandise which is get... https://brianp999qlf2.qodsblog.com/profile