联系我们

名称:包装材料有限公司

电话:13313028229

手机:13313028229

联系人:刘经理

地址:xx

新闻动态
常用的食品塑料袋多为聚乙烯薄膜制成
常用的食品塑料袋多为聚乙烯薄膜制成,该薄膜无毒,故可用于盛装食品。还有一种薄膜为聚氯乙烯制成,聚氯乙烯本身也无毒性,但根据蠕动泵 保定建筑设计 保定网站建设 保定网站制作 保定网络公司 保定办公家具 保定轻钢别墅 薄膜的用途所加入的添加剂往往是对人体有害的物质,具有一定的毒性。所以这类薄膜及由该薄膜做的塑料袋均不宜用来盛装食品。如要鉴别聚氯乙烯塑料袋和聚乙烯塑料袋,可用下面简易法进行辨认。
Most commonly used food plastic bags are made of polyethylene film, which is non-toxic, so it can be used for food filling. Another kind of film is made of polyvinyl chloride, which is also non-toxic. However, additives added according to the use of the film are often harmful substances to human body and have certain toxicity. Therefore, this kind of film and plastic bags made of this film are not suitable for filling food. If you want to identify polyvinyl chloride plastic bags and polyethylene plastic bags, you can use the following simple method to identif

联系方式

  1. 名称:包装材料有限公司
  2. 电话:13313028229
  3. 手机:13313028229
  4. 联系人:刘经理
  5. 地址:xx

版权 © 包装材料有限公司 网址:www.zhenkongdai.com.cn  推荐:真空袋定制,铝箔真空袋,茶叶真空袋,食品真空袋

网站建设及优化保定遨游网络公司