BOPS——双向拉伸聚苯乙烯膜片是以聚苯乙烯为原料经特殊加工处理的一种透明的薄膜材料。它具有无毒无味、耐酸耐碱、耐腐蚀、耐冲击、质量轻等性能,适用于食品、医药、水产和工业等包装。可以加工成不同造型的杯、盘、碟、盆等餐具器具,外型美观。盛放新鲜蔬菜、果类、肉类及乳制品类等食品能起到保鲜、保质、保味的作用,尤其适用于低温、速冻、冷藏食品的包装,加上绝佳的透明度,使盛装物一目了然, BOPS - biaxially oriented polystyrene film is a transparent film material that is specially processed with polystyrene as a raw material. It is non-toxic and odorless, acid and alkali resistance, corrosion resistance, impact resistance, light weight and other properties, suitable for food, medicine, aquatic and industrial packaging. Can be processed into different shapes of cups, plates, dishes, pots and other tableware, beautiful appearance. In full bloom fresh vegetables, fruits, meat and dairy products and other foods can play a fresh, durability, taste-keeping effect, especially for low temperature, quick-frozen, frozen food packaging, coupled with excellent transparency, At a glance,