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无纺布袋在环保方面的优势


来源:本站 作者:jnjs 日期:2016/3/4 11:56:25 浏览次数:100

  无纺布袋在环保方面的优势:
  In the environmental advantages of non-woven bag:
  在环保方面,使用的大多数无纺布的原材料是聚丙烯,而塑料袋的原材料是聚乙烯,两种物质虽然名字相似,但在化学结构上却相差甚远。
  In environmental protection, the use of most of the raw material is polypropylene non-woven fabric, and the raw material of plastic bags is polyethylene, although two substances similar name, but it is far on the chemical structure.
  聚乙烯的化学分子结构具有相当强的稳定性,极难降解,所以塑料袋需要300年才可分解完毕。济南无纺布袋
  Chemical molecular structure of polyethylene with considerable stability, extremely difficult to degrade, so need to break down over 300 plastic bags.
  而聚丙烯的化学结构不牢固,分子链很容易就可断裂,从而可以有效地降解,并且在无毒的形态中进入下一步环境循环,一个无纺布购物袋在90天内就可以彻底分解。
  And the chemical structure of polypropylene is not strong, the molecular chain can easily break, which can effectively degrade, and environment in non-toxic form into the next cycle, a non-woven shopping bag can be completely decomposed in 90 days.
  而且无纺布购物袋可重复使用10次以上,废弃后对环境的污染度也只有塑料袋的10%。
  And non-woven shopping bags can be used more than 10 times, abandoned after the pollution to the environment and only 10% of plastic bags.

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