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無紡布袋在環保方面的優勢
來源:本站 作者:jnjs 日期:2016/3/4 11:56:25 瀏覽次數:100
無紡布袋在環保方面的優勢:
In the environmental advantages of non-woven bag:
在環保方面,使用的大多數無紡布的原材料是聚丙烯,而塑料袋的原材料是聚乙烯,兩種物質雖然名字相似,但在化學結構上卻相差甚遠。
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.
聚乙烯的化學分子結構具有相當強的穩定性,極難降解,所以塑料袋需要300年才可分解完畢。濟南無紡布袋
Chemical molecular structure of polyethylene with considerable stability, extremely difficult to degrade, so need to break down over 300 plastic bags.
而聚丙烯的化學結構不牢固,分子鏈很容易就可斷裂,從而可以有效地降解,并且在無毒的形態中進入下一步環境循環,一個無紡布購物袋在90天內就可以徹底分解。
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.
而且無紡布購物袋可重復使用10次以上,廢棄后對環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.
In the environmental advantages of non-woven bag:
在環保方面,使用的大多數無紡布的原材料是聚丙烯,而塑料袋的原材料是聚乙烯,兩種物質雖然名字相似,但在化學結構上卻相差甚遠。
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.
聚乙烯的化學分子結構具有相當強的穩定性,極難降解,所以塑料袋需要300年才可分解完畢。濟南無紡布袋
Chemical molecular structure of polyethylene with considerable stability, extremely difficult to degrade, so need to break down over 300 plastic bags.
而聚丙烯的化學結構不牢固,分子鏈很容易就可斷裂,從而可以有效地降解,并且在無毒的形態中進入下一步環境循環,一個無紡布購物袋在90天內就可以徹底分解。
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.
而且無紡布購物袋可重復使用10次以上,廢棄后對環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.
上一條新聞:介紹無紡布袋的三種印刷工藝 下一條新聞:造成無紡布袋產生氣味的原因有哪些