日韩一级片,高清免费av,白白色免费视频,二级片在线观看

一次性餐具的分類和辨別優(yōu)劣

一次性餐具的分類和辨別優(yōu)劣

網(wǎng)址：http://www.fs-sjg.com 手機(jī)頁(yè)面二維碼 2018-11-08 16:36:14    

一次性餐具的分類和辨別優(yōu)劣
Classification and discrimination of disposable tableware
一次性餐具按原資料來(lái)歷、生產(chǎn)工藝、降解方法、收回水平分為以下三大類：
Disposable tableware can be divided into three categories according to its origin, production process, degradation method and recovery level.
1.生物降解類：如紙制品(含紙漿模塑型、紙板涂膜型)、食用粉模塑型、植物纖維模塑型等；
1. Biodegradable products: such as paper products (including pulp moulding, paperboard coating), edible powder moulding, plant fiber moulding, etc.
2.光/生物降解性資料類：光/生物降解塑料(非發(fā)泡)型，如光生物降解PP類；
2. light / biodegradable data: light / biodegradable plastics (non foaming), such as photo biodegradable PP;
3.易于收回使用資料類：如聚丙烯類(PP)、高抗沖聚苯乙烯類(HIPS)、雙向拉伸聚苯乙烯(BOPS)、天然無(wú)機(jī)礦藏填充聚丙烯復(fù)合資料制品等。
3. Easy to retrieve data: such as polypropylene (PP), high impact polystyrene (HIPS), biaxially stretched polystyrene (BOPS), polypropylene composite materials filled with natural inorganic minerals, etc.
一次性環(huán)保餐具
4.從色澤上分辯，的一次性餐具的透明度是玻璃制品的好幾倍，外表光澤。而殘次的一次性餐具因?yàn)槭褂昧耸栈卦偈褂玫馁|(zhì)料導(dǎo)致透明度低，外表光澤昏暗。
4. Discriminate from the color, the transparency of high-quality disposable tableware is several times that of glass products, and its appearance is glossy. The residual disposable tableware has low transparency and dim appearance due to the use of recycled materials.
5.從硬度上分辯，兩個(gè)的一次性餐具倒豎放置，上面可以接受一個(gè)成年人的分量(大約在130~140斤左右)。
5. Differentiate from the hardness, two high-quality disposable tableware are placed upside down, which can accept the weight of an adult (about 130-140 kg).
6.從潔凈程度上分辯，因?yàn)橐淮涡圆途咭淮涡允褂?，使用前只需要查看是否有水漬、殘?jiān)?、指紋即可辨別出是否是二次使用的餐具。
6. Discriminate from the degree of cleanliness, because disposable tableware is used once. Before using it, you only need to check whether there are any water stains, residues and fingerprints to distinguish whether it is a second-use tableware.
7.從氣味上分辯，的一次性餐具無(wú)味。導(dǎo)入熱水不會(huì)有任何滋味。是消費(fèi)者定心用品。殘次的一次性餐具會(huì)有沖鼻的異味，對(duì)人身體健康有很大損害。
7. from the smell, the quality disposable tableware is non-toxic and tasteless. The introduction of hot water will not taste anything. It's consumer centering products. The disposable disposable tableware will have the peculiar smell of nasal washing, which will do great harm to people's health.
綜上所述有安徽鑫科生物環(huán)保有限公司提供，想了解更多一次性環(huán)保餐具知識(shí)，歡迎關(guān)注我們的網(wǎng)站：http://www.fs-sjg.com謝謝支持！
To sum up, Anhui Xinke Biological Environmental Protection Co., Ltd. provides more knowledge about disposable tableware. Welcome to our website: http://www.fs-sjg.com. Thank you for your support.