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在集贸市场卖蔬菜、水果的商贩几乎100%的使用有色塑料袋,其颜色有红色、黑色、绿色和灰绿色等等,可谓五颜六色,甚至连一些卖大饼、馒头、油条和糕点等食品的也用这些有色塑料袋来盛装,极个别用白色塑料袋的,也大多用薄薄的袋子,稍稍一用力,袋子就破了。按国家标准,能盛装食品的塑料袋,采用的主要原料必须是聚乙烯,具有无味无毒、半透明等特点。五颜六色的塑料袋,一定是再生塑料袋,采用的是废弃的塑料用品打碎后制作的,主要成分是聚氯乙烯,会散发刺鼻气味,为了掩盖原料的再生利用,会弄成各种颜色来遮掩。日常生活中大量使用这样的塑料袋存在以下危害:
Selling vegetables and fruit traders almost 100% of the colored plastic bags in bazaars. The colors are red, black, green and gray-green. They are colorful and even some are used to sell confectionery, bread, fried dough sticks and pastries The color plastic bags are also used to dress, very few with white plastic bags, but also mostly with a thin bag, a little hard, the bag is broken. According to national standards, food bags can be used, the main raw material used must be polyethylene, with tasteless, non-toxic, translucent and so on. Colorful plastic bags, plastic bags must be recycled, the use of plastic products produced by the disruption of the production, the main component is PVC, will emit pungent odor, in order to cover up the recycling of raw materials, will result in a variety of colors To cover. The heavy use of such plastic bags in daily life has the following hazards: