浴室人妻的情欲hd三级,无码专区丰满人妻斩六十路,国产午夜三级一区二区三,国产精品美女WWW爽爽爽视频

濟(jì)南精美塑料包裝廠為您提供塑料袋、方便袋、塑料袋、食品塑料袋,相關(guān)信息發(fā)布和資訊展示,敬請(qǐng)關(guān)注!

濟(jì)南歷下精美塑料包裝廠

服務(wù)熱線: 18764138233

熱門:
行業(yè)動(dòng)態(tài)

生物降解塑料袋與普通塑料袋的區(qū)別

來源:http://www.58gaofang.com/ 日期:2023-12-20

1、材質(zhì)不同

1. Different materials

生物降解塑料袋(也就是塑料袋)使用材質(zhì)為PLA,PHAs,PBA,PBS等高分子材料。而不可降解的傳統(tǒng)普通塑料袋則是PE等其他塑料材質(zhì)。

Biodegradable plastic bags (also known as environmentally friendly plastic bags) are made of polymer materials such as PLA, PHAs, PBA, PBS, etc. However, non degradable traditional ordinary plastic bags are made of other plastic materials such as PE.

2、生產(chǎn)標(biāo)準(zhǔn)不同

2. Different production standards

生物降解塑料袋需要符合標(biāo)準(zhǔn)GB/T21661-2008,已達(dá)到標(biāo)準(zhǔn)。而傳統(tǒng)不可降解普通塑料袋則不用遵從此項(xiàng)標(biāo)準(zhǔn)。

Biodegradable plastic bags need to comply with the national standard GB/T21661-2008 and meet environmental standards. Traditional non degradable ordinary plastic bags do not need to comply with this standard.

20230129072936309.jpg

3、分解時(shí)間不同生物降解塑料袋一般可在一年內(nèi)分解,而奧運(yùn)塑料袋甚可在棄后72天開始分解。而不可降解的普通傳統(tǒng)塑料袋則需要200年的時(shí)間才能將其降解。

3. Biodegradable plastic bags with different decomposition times can generally decompose within one year, while Olympic environmentally friendly plastic bags can even begin to decompose 72 days after disposal. However, non degradable ordinary traditional plastic bags require 200 years to degrade.

使用生物降解塑料袋的優(yōu)勢

Advantages of using biodegradable plastic bags

1、:使用生物降解塑料袋,可以大大減少傳統(tǒng)普通塑料袋不能分解導(dǎo)致白色污染泛濫的問題。

1. Environmental protection: Using biodegradable plastic bags can greatly reduce the problem of white pollution caused by the inability of traditional ordinary plastic bags to decompose.

2、性能優(yōu)良:生物降解塑料袋以淀粉為主要原料,降解能力優(yōu)于其他材料,壽命長于紙袋,成本低于紙袋。

2. Excellent performance: Biodegradable plastic bags are mainly made of starch, with better degradation ability than other materials, longer lifespan than paper bags, and lower cost than paper bags.

3、精美多能:生物降解塑料袋與普通塑料袋除成分材料不同外,功能均相同,可精美印刷、大小適中、可包裝眾多產(chǎn)品。

3. Exquisite and versatile: Biodegradable plastic bags have the same functions as ordinary plastic bags, except for their different ingredients and materials. They can be beautifully printed, of moderate size, and can package a variety of products.

4、回收利用:生物降解塑料袋具有柔軟、耐磨、可折疊、質(zhì)感好的特點(diǎn),回收利用期長。

4. Recycling: Biodegradable plastic bags have the characteristics of softness, wear resistance, foldability, and good texture, with a long recycling period.

感謝您的閱讀,此文的文章來源:濟(jì)南訂做食品包裝袋更多的內(nèi)容和問題請(qǐng)點(diǎn)擊:http://www.58gaofang.com們會(huì)繼續(xù)努力的為您提供服務(wù),感謝您的支持!

Thank you for reading. The source of this article is Jinan Customized Food Packaging Bags. For more information and questions, please click: http://www.58gaofang.com We will continue to work hard to provide you with services. Thank you for your support!

欧美VPSWINDOWS| 免费观看夜里30款禁用软件| 国自产拍偷拍精品啪啪| 12裸体自慰免费观看网站| 欧美色综合天天久久综合精品| 国产免费麻传媒精品国产AV| 精品2022露脸国产偷人在视频 | 人妻少妇偷人精品视频| 国产成人精品三级麻豆| 漂亮人妻洗澡被公强| 亚洲AV无码一区二区三区在线高| 99国产精品久久99久久久| 7777精品久久久大香线蕉| BABES性欧美| 成人色情视频免费观看| 精品无码亚洲一区二区三区毛| 永久免费无代码开发平台网站| 久久鸭和久久丫是不是一个品牌 | 亚洲色大成网站www永久| 亚洲欧美自偷自拍另类视| 特级做a爰片久久毛片a片喷水| 亚洲AV无码一区二区三区网站| 一本大道熟女人妻中文字幕在线| 亚洲一久久久久久久久| 白少洁第1一40章免费阅读| 久久av无码av高潮av| 精品无码AV一区二区三区不卡| 下载可以看免费视频的软件| 国产人妻久久精品二区三区特黄 | 东京热av人妻无码a片| 日本特黄特色aaaaa大片免费| 亚洲乱色熟女一区二区三区蜜臀| 国产偷人爽久久久久久老妇APP| 亚洲乱码一区二区三区在线观看| 欧美xxxx黑人又粗又长精品| 久久人人添人人爽添人人片av| 久久九九精品99国产精品| 精品欧美А∨无码黑人小说| 国产精品久久久久久妇女| 国产精品美女久久久| 亚洲熟妇无码久久精品|