什么是无毒塑料包装袋 - 公司新闻

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什么是无毒塑料包装袋

发布日期:2019-04-09 作者:bob体育app官方网站 点击:

       用手摸摸塑料包装袋表面,很光滑是无毒的。如果颜色混朦,触之发粘、发涩,就是有毒的。
  1, hand touch the surface of plastic bags, it is smooth, non-toxic. If the color mix Meng, touch the sticky, astringent, is poisonous.
  2、用手使劲抖动塑料包装袋时,声音哗哗啦啦很清脆的是无毒塑料包装袋,而声音发闷或没有什么声音的,便是有毒的塑料包装袋。
  2, used in military hard plastic packaging bags of jitter when, sound clang is very clear is nontoxic plastic packaging bags, and sound development stuffy or without any sound, is the toxic plastic bags.
  3燃烧:将塑料包装袋剪下一角,在火上一烧,无毒的烧之即燃,将它离开火后仍继续燃烧,并出现黄色塑料袋厂火焰,而且熔塑像蜡烛一样一滴一滴往下掉,发出石蜡气味;有毒的不易燃烧,燃烧后呈绿色火苗,并有一股呛鼻的异味。
  Combustion: plastic packaging bag cut a corner, in the fire burning, non-toxic fire is burning, it left after the fire continued to burn, and the emergence of yellow plastic bag factory fire, and molten statue candles as a drop down, a paraffin wax scent; toxic is not easy combustion, the combustion is green flame, and a share in acrid odor.
  闻气味:有刺激性和使人恶心等不正常气味的,多为有毒的,或可能是增塑剂或其他添加剂过量,质量均较差。
  Smell: there is a pungent smell and make people sick, such as abnormal smell, and more toxic, or may be a plasticizer or other additives, the quality is poor.
  市场上的食品袋,可以来盛放干、湿、生、熟食品,是安全无毒的。用来包装日用商品、衣服鞋袜、电气用具、五金零件等塑料包装袋,可能有毒,不宜盛放食品。
  Food bags on the market, can be a dry, wet, raw and cooked foods, is safe and non-toxic. Used for packing household goods, clothing and footwear, electrical appliances, hardware parts, such as plastic packaging bag that may be toxic and should not be in full bloom food.
 


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