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://m.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://m.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://m.58gaofang.com We will continue to work hard to provide you with services. Thank you for your support!

久久夜色精品亚洲噜噜国产av| 无遮挡A级毛片免费看| 国产亚洲精品综合一区| 东京无码熟妇人妻av在线网址| 免费a级毛片无码免费视频120软件| 亚洲成av人综合在线观看| 蜜桃AV人妻国产精品李丽珍| 人妻熟女一二三区夜夜爱| HKDOLL玩偶在线无码国产 | 上司人妻互换中文字幕| 极品尤物一区二区三区| 成人区精品人妻一区二区不卡| 欧美老熟妇XB水多毛多| 同性双男a片又黄又刺激小说免费| 久久99国产精品成人| 久久精品99国产精品日本| 国产精品国产免费无码专区蜜桃| 欧美精品videoss另类日本| 永久免费观看美女裸体的网站| 又粗又大又硬毛片免费看| 亚洲精品久久激情国产片| 免费看一区二区三区四区| 欧美老熟妇乱子伦视频| 欧洲精品99网yours| 久久精品无码AV| 亚洲日韩激情无码一区| 亚洲日韩中文无码久久| 国产精品国产三级国产AV主播| 欧洲人妻丰满AV无码久久不卡| 成熟女人毛片www免费版在线| 女人与公拘交酡免费网站| 性做爰a片免费视频| 国产V片在线播放免费无码| 特级做a爱片久久久久久| 又粗又黄又猛又爽大片免费| 色欲精品国产一区二区三区av| 最近中文字幕在线看免费完整版| 中文字幕丰满孑伦无码精品| 女女车车的车车视频免费| 成人国产一区二区三区精品| 女人18毛片a级毛片免费视频|