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!

老师脱了内裤让我进去| 少妇XXXXX性开放| 中文字幕在线播放| 中文字幕乱码一区二区欧美| 两个领导在车里吃我奶| 久久久久精品国产三级美国美女| 国产在线拍揄自揄视精品| 白嫩少妇激情无码| 西西里的美丽传说在线观看| 欧美一性一乱一交一视频| 艳妇乳肉豪妇荡乳AV| 最近韩国日本免费高清观看| 7777色鬼XXXX欧美色妇| 双性美人潮喷NP窑子| 亚洲 小说 欧美 激情 另类| 无码人妻一区二区三区| 国产精品久久久久久无码不卡| 宝贝腿开大点我添添公口述视频 | 18禁美女挤奶视频免费观看| 国产大片b站免费观看推荐| 免费看男男GAY啪啪网站 | 女浴室里赤裸裸洗澡丰满视频| 久久av| 伊人色综合久久天天五月婷| 国产又爽又粗又猛的视频| 免费看真人直播| 亚洲欧洲日产国码无码久久99| 日韩精品久久久久久久电影蜜臀 | 蜜桃成人无码区免费视频网站| 国产午夜AV无码无片久久96| 中文字幕丰满乱子伦无码专区 | 亚洲乱码一区二区三区在线观看| 国产98色在线 | 日韩| 久久精品人人做人人爽电影蜜桃| 无码精品人妻一区二区三区影院| 麻豆亚洲AV熟女国产一区二| 精品人妻中文无码AV在线| 亚洲国产精品精华液| 99久久精品国产一区二区三区| 久久久久无码国产精品不卡| 老女人做爰全过程免费的视频|