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塑料袋包裝袋的介紹

來源:http://58gaofang.com/ 日期:2024-10-26

  塑料包裝袋是我們?nèi)粘I畹暮脦褪?,我們使用塑料包裝袋的頻率是十分之高的。但是塑料包裝袋也是“白色污染”的主要來源,我國為了減輕“白色污染"的危害,從2008年6月1日起,就已經(jīng)禁止生產(chǎn)超薄塑料袋,并且將在全國推廣塑料購物袋有償使用制度。那么對于我們身邊的塑料包裝袋,你又了解多少呢?

  Plastic packaging bags are a great helper in our daily lives, and we use them very frequently. However, plastic packaging bags are also a major source of "white pollution". In order to reduce the harm of "white pollution", China has banned the production of ultra-thin plastic bags since June 1, 2008, and will promote the system of paid use of plastic shopping bags nationwide. So, how much do you know about the plastic packaging bags around us?

  顧名思義,用來制作塑料包裝袋的原料就是塑料。常見的被用來制作塑料包裝袋的原料由聚乙烯和聚氣乙烯兩種。雖然這兩種塑料本身不是有毒塑料,但是我們使用的塑料包裝袋卻極有可能是有毒的,因為塑料包裝袋的用途是不同的,因此廠商在制造過程中會添加各種不同的添加劑,這些添加劑基本上都是有害物質(zhì)。03

  As the name suggests, the raw material used to make plastic packaging bags is plastic. The common raw materials used to make plastic packaging bags are polyethylene and polyethylene. Although these two types of plastics themselves are not toxic plastics, the plastic packaging bags we use are highly likely to be toxic because the purposes of plastic packaging bags are different. Therefore, manufacturers add various additives during the manufacturing process, which are basically harmful substances.

  根據(jù)結(jié)構(gòu)以及用途的不同,塑料包裝袋可以分為兩種類型,也就是塑料編織袋以及塑料薄膜袋。常被用于制作塑料編織袋的塑料成分為聚丙烯以及聚乙烯。塑料編織袋一般用來裝肥料、化工產(chǎn)品等重量較大的物品。因為塑料編織袋是由塑料絲編織而成,其重量較輕,而且自身承重能力較強(qiáng),又有著耐潮濕耐腐蝕的特點(diǎn)。一般的塑料編織袋可以承受20到50KG的重量,一些塑料編織袋甚可以承受100KG左右的重量

  According to their different structures and uses, plastic packaging bags can be divided into two types, namely plastic woven bags and plastic film bags. The plastic components commonly used to make plastic woven bags are polypropylene and polyethylene. Plastic woven bags are generally used to hold heavier items such as fertilizers and chemical products. Because plastic woven bags are woven from plastic fibers, they are lightweight, have strong load-bearing capacity, and are resistant to moisture and corrosion. A typical plastic woven bag can withstand a weight of 20 to 50KG, and some plastic woven bags can even withstand a weight of around 100KG

  我們生活中常常使用的塑料包裝袋是塑料薄膜袋,主要原材料是聚乙烯、聚丙烯以及聚氣乙烯。塑料薄膜袋的造型各異,基本上被用來裝一些重量較輕的物品,方便人們攜帶,我們要避免使用有毒的塑料薄膜袋,下面這些方法可以幫助您有效辨別有毒塑料薄膜袋與塑料薄膜袋。

  The plastic packaging bags we often use in our daily lives are plastic film bags, mainly made of polyethylene, polypropylene, and polyethylene. Plastic film bags come in various shapes and are mainly used to hold lighter items for easy carrying. We should avoid using toxic plastic film bags. The following methods can help you effectively distinguish between toxic and non-toxic plastic film bags.

  塑料薄膜袋看起來透光性好,基本上呈現(xiàn)白色,而且薄膜中沒有顆粒物,薄膜表面質(zhì)地分布很好。相反,有毒塑料袋透光性差,看起來十分之渾濁,薄膜中還有異物存在。

  The non-toxic plastic film bag appears to have good transparency, basically appearing white, and there are no particles in the film. The surface texture of the film is well distributed. On the contrary, toxic plastic bags have poor transparency and appear very cloudy, with foreign objects present in the film.

  塑料薄膜袋表面光滑,而且間起來并沒有什么味道,用手揉搓時聲音清脆。有毒塑料袋表面摸起來會有一種摸蠟的感覺,聞起來有刺鼻的味道,用手揉搓的聲音比較沉悶,

  The surface of the non-toxic plastic film bag is smooth and there is no odor between them. When rubbed by hand, the sound is crisp. The surface of toxic plastic bags feels like wax when touched, and has a pungent smell. The sound of rubbing with hands is relatively dull,

  如果上面的方法都不能辨別塑料袋有毒還是,那么就用打火機(jī)燒一下塑料袋,的塑料袋燒起來沒有刺鼻味道,而且燃燒充分,火焰上端呈現(xiàn)黃色,尾端則是青色。有毒塑料袋燒起來會有刺激性氣味,燃燒十分不充分,離開打火機(jī)基本上就不會燃燒,火焰帶有黑煙。

  If none of the above methods can distinguish whether a plastic bag is toxic or non-toxic, then use a lighter to burn the plastic bag. A non-toxic plastic bag does not have a pungent smell when burned, and it burns fully. The flame appears yellow at the top and blue at the end. Toxic plastic bags have a pungent odor when burned, and the combustion is very incomplete. Without a lighter, they basically won't burn, and the flame carries black smoke.

  我們使用完的塑料袋盡量不要隨便亂丟,因為塑料袋在自然環(huán)境下分解需要很長時間,容易造成環(huán)境污染。

  We should try not to litter the plastic bags we have used, as they take a long time to decompose in natural environments and can easily cause environmental pollution.

  本文由  濟(jì)南塑料袋 友情奉獻(xiàn).更多有關(guān)的知識請點(diǎn)擊  http://58gaofang.com/   真誠的態(tài)度.為您提供為的服務(wù).更多有關(guān)的知識我們將會陸續(xù)向大家奉獻(xiàn).敬請期待.

  This article is a friendly contribution from Jinan Plastic Bag For more related knowledge, please click http://58gaofang.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.

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