少妇无码av无码专区线,诱人的奶头BD在线观看,人与物VIDEOS另类XXXX,人妻斩り56歳无码

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://ssxx10.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(shì)

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(zhǎng)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(zhǎng)。

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://ssxx10.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://ssxx10.com We will continue to work hard to provide you with services. Thank you for your support!

人妻偷人VA精品国产旡码 | 99久久亚洲精品无码毛片| 国产嫖妓一区二区三区无码| 午夜精品久久久久久久99热蜜桃| 99国产精品久久久久久久日本竹| 伊人久久综合热线大杳蕉岛国| 亚洲熟妇无码爱V在线观看| 亚洲国产成人精品无码区在线秒播| 狼色精品人妻在线视频网站| 日本japanese熟睡人妻| 国产98色在线 | 日韩| 性xxxx欧美孕妇奶水| 亚洲熟妇无码一区二区三区导航| 免费看成人AA片无码视频吃奶| 任你躁X7X7X7X7在线观看| a片免费| 娇妻舒爽高潮呻吟公交车| 一本加勒比HEZYO无码专区| 色婷婷av一区二区三区| 久久蜜桃精品一区二区三区| 少妇久久久久久久久久| 久久午夜伦鲁片免费无码| 久久精品国产亚洲AV高清热| 亚洲av噜噜一区二区三区 | 特级毛片爽WWW免费版| 1—36集电视剧免费观看36集| 高中女学生破苞视频免费| 久久AV色欲AV久久蜜桃麻豆| 60岁大白屁股熟妇真爽| 白袜校草被小混混脱裤玩J| 欧美成人a猛片在线播放| 免费看片免费播放| 无遮挡啪啪摇乳动态图GIF| 先锋影音亚洲中文字幕av | 丁香激情综合久久伊人久久 | xxxx丰满小少妇女自小说| 丰满人妻妇伦又伦精品APP| 校园H学长含着粉嫩小奶| 欧美国产激情二区三区蜜月| 久久水蜜桃亚洲AV无码精品| 国产大片免费观看软件|