熟妇人妻videos,精品国产青草久久久久福利,亚洲日本va中文字幕,性久久久

歡迎來濟(jì)南壹諾包裝有限公司網(wǎng)站!在線留言
  • 全國電話服務(wù)熱線:400-801-0899

當(dāng)前位置:首頁 > 新聞中心 > 公司動態(tài)
外賣打包紙餐盒的國家標(biāo)準(zhǔn),你知道嗎?
來源:www.i6010.com 發(fā)布時間:2021-09-28 瀏覽次數(shù):122
隨著大家越來越重視食品安 全、環(huán)境保護(hù),我國也將相關(guān)標(biāo)準(zhǔn)進(jìn)行落實。外賣打包紙餐盒的國家標(biāo)準(zhǔn),你們知道嗎?壹諾包裝推薦大家一起來進(jìn)行學(xué)習(xí)。
As people pay more and more attention to food safety and environmental protection, China will also implement relevant standards. Do you know the national standard for takeout paper lunch boxes? Yinuo packaging recommends you to study together.
現(xiàn)在正在出臺新標(biāo)準(zhǔn),由于舊的技術(shù)標(biāo)準(zhǔn)難以保證執(zhí)法力度,因此,外賣打包紙餐盒的國家標(biāo)準(zhǔn)早已明令禁止的一次性發(fā)泡塑料,長期難以絕跡。
Now new standards are being introduced. Because the old technical standards are difficult to ensure law enforcement, the national standard for takeout paper lunch boxes has long banned disposable foamed plastics, which is difficult to disappear for a long time.
?
新外賣打包紙餐盒的國家標(biāo)準(zhǔn)中對可降解餐飲具有更為具體、量化的成分要求,如“淀粉基”塑料一次性餐飲具,其淀粉含量不小于40%,“生物降解”的可降解餐飲具,生物分 解率需達(dá)到60%等,屆時只要嚴(yán)格執(zhí)行,那些假冒偽劣的“可降解”產(chǎn)品,市場份額可能萎縮。
The national standard of the new takeout packaging paper lunch box has more specific and quantitative requirements for degradable catering, such as the starch content of "starch based" plastic disposable catering utensils shall not be less than 40%, and the biodegradation rate of "biodegradable" degradable catering utensils shall reach 60%. At that time, as long as it is strictly implemented, those fake and shoddy "degradable" products, Market share may shrink.
按規(guī)定,生產(chǎn)餐盒的主要原料是聚丙烯,含量在80%左右;工業(yè)碳酸鈣作為填充料,含量不能超過20%。聚丙烯的可塑性強,生產(chǎn)出來的餐盒使用強度很好,不易變形。但工業(yè)碳酸鈣是一種石頭粉末,可塑性比較差,超量使用時粉末很難黏合在一起,因此,生產(chǎn)出來的餐盒容易出現(xiàn)軟化、滲漏等質(zhì)量問題。
According to regulations, the main raw material for the production of lunch boxes is polypropylene, with a content of about 80%; The content of industrial calcium carbonate as filler shall not exceed 20%. Polypropylene has strong plasticity, and the produced lunch box has good service strength and is not easy to deform. However, industrial calcium carbonate is a kind of stone powder with poor plasticity. When used in excess, the powder is difficult to bond together. Therefore, the produced lunch boxes are prone to quality problems such as softening and leakage.
整體而言,目前在標(biāo)準(zhǔn)中,禁止了外賣打包紙餐盒的運用,也明確不同產(chǎn)品的要求。不同種類的產(chǎn)品要求不同,如需要外賣打包紙餐盒的國家標(biāo)準(zhǔn)詳情,可以咨詢壹諾包裝。
On the whole, at present, the use of takeout packaging paper lunch boxes is prohibited in the standard, and the requirements of different products are also clarified. Different kinds of products have different requirements. If you need the national standard details of takeout packaging paper lunch boxes, you can consult Yinuo packaging.
国产两女互慰高潮视频在线观看| 狂野欧美性猛交免费视频| 下一站婚姻免费完整版在线观看| 欧美性XXXXX极品| 99香蕉国产精品偷在线观看| 欧美性做爰片免费视频看不忠| 免费观看夜里30款禁用软件| 国产欧美精品一区二区三区| 办公室双腿打开揉弄高潮女明星| 成全视频免费高清观看在线| 青苹果乐园在线观看| 久久av无码精品人妻糸列| 小受被用各种姿势进入n视频| 亚洲区小说区图片区qvod| 国产精品美女久久久免费| 在线播放亚洲第一字幕| 婆岳同床双飞呻吟艳妇无边| 日本私人噜噜影院| 无遮挡1000部拍拍拍免费| 国产香港明星裸体xxxx视频| 18禁无遮挡无码国产免费网站| 97亚洲狠狠色综合久久久久| 富婆被躁30分钟黑人大战| 在车里被弄了h野战| 别揉我奶头~嗯~啊~动漫网站| 亚洲午夜无码av毛片久久| 亚洲精品尤物av在线观看不卡| 亚洲av无码乱码国产麻豆| 林静公交车被做到高c| 日本特黄特色aaa大片免费| 精品国产一区二区三区四区| 国产丝袜视频一区二区三区| 门卫老头吸允校花奶头| 中文字幕人妻无码专区| 精品熟女60老妇av免| 中文字幕乱码亚洲∧v日本1| 免费观看性欧美大片无片| 农村欧美丰满熟妇XXXX| 欧美av蜜桃一区二区蜜桃| 4p调教三根一起男男| 欧美精品色情特级a片|