日韩一级片,高清免费av,白白色免费视频,二级片在线观看

有關(guān)環(huán)保餐具一次性的制作內(nèi)容

有關(guān)環(huán)保餐具一次性的制作內(nèi)容

網(wǎng)址:http://www.fs-sjg.com 手機頁面二維碼 2022-08-15 14:10:35    

有關(guān)環(huán)保餐具一次性的制作內(nèi)容是怎樣的呢?下面就由一次性環(huán)保餐具生產(chǎn)廠家從技術(shù)角度來分析下。
What is the one-time production content of environmentally friendly tableware? The following is a technical analysis of the production of disposable environment-friendly tableware.
可降解環(huán)保餐具此類餐盒的制造原料是可降解塑料,所謂可降解塑料就是在塑料的生產(chǎn)過程中加入一定量的添加劑,如光敏劑、淀粉等原料,這樣,可降解塑料制品在使用完,并廢棄在大自然中暴露三個月后,可由完整的形狀分解成碎片,因而少在視覺上改善了環(huán)境。但這項技術(shù)大的缺陷是,這些碎片不能繼續(xù)降解,只不過是由大片變成小片塑料,不能從根本上勝任白色污染的任務(wù)。
Degradable environment-friendly tableware: the raw material of this kind of lunch box is degradable plastic. The so-called degradable plastic is to add a certain amount of additives, such as photosensitizer, starch and other raw materials in the production process of plastic. In this way, the degradable plastic products can be decomposed into fragments from their complete shape after being used and discarded in the nature for three months, thus at least visually improving the environment. However, the major drawback of this technology is that these fragments can not continue to degrade, but only change from large pieces to small pieces of plastic, which is not fundamentally competent for the task of eliminating white pollution.
其實在日常生活中我們接觸的保鮮盒,打包盒,塑料袋,食品袋,塑料杯,我們一定要去仔細觀察,如果使用的產(chǎn)品透明透亮完全可以放心使用,因為基本上它是聚丙烯原料和聚乙烯原料一次加工成型的,過程當(dāng)中未添加任何助劑以及添加劑;如果使用過程當(dāng)中發(fā)現(xiàn)給你的飯盒是其它顏色尤其是乳白色的,就請不要使用,因為加工過程當(dāng)中添加了色母粒原料或者色粉,乳白色的大量添加填充母料以降低成本。
In fact, we must carefully observe the fresh-keeping boxes, packing boxes, plastic bags, food bags and plastic cups that we contact in daily life. If the products used are transparent and transparent, we can use them with confidence, because they are basically formed by processing polypropylene raw materials and polyethylene raw materials at one time, and no additives and additives are added in the process; If you find that your lunch box is of other colors, especially milky white, please do not use it, because color masterbatch raw materials or toners are added during the processing, and a large amount of filling masterbatch is added for milky white to reduce the cost.
一次性環(huán)保餐具
一次性環(huán)保餐具是一種比較的環(huán)保產(chǎn)品。它以淀粉為主要原料,加入一年生長期植物纖維粉和特殊的添加劑,經(jīng)過化學(xué)和物理方法處理制成生物全降解快餐盒。由于淀粉是一種可生物降解天然高分子,在微生物的作用下分解為葡萄糖,后分解為水和二氧化碳。
Disposable environment-friendly tableware is a relatively advanced environment-friendly product. It takes starch as the main raw material, adds one-year growth period plant fiber powder and special additives, and is processed by chemical and physical methods to make a biodegradable fast-food box. As starch is a biodegradable natural polymer, it is decomposed into glucose under the action of microorganisms and then into water and carbon dioxide.
此外,與其共混的材料也是全降解材料,因此可以說它對環(huán)境沒有任何影響。生產(chǎn)原料淀粉的主要來源,可以是玉米、土豆、紅薯、木薯等一年生長期植物。自然,生物全降解餐盒也并不是十全十美,例如,生產(chǎn)原料大部分是糧食作物,且有防霉變等問題尚待解決。
In addition, the material blended with it is also a fully degradable material, so it can be said that it has no impact on the environment. The main source of raw material starch can be corn, potato, sweet potato, cassava and other one-year growing plants. Naturally, the biodegradable lunch box is not perfect. For example, most of the raw materials for production are grain crops, and there are still problems to be solved such as mildew prevention.
雖然玉米淀粉一次性餐具的可能會比普通的一次性餐具要貴,但是我們使用它給我們帶來了健康和安心。并且,也降低了對于環(huán)境的污染和節(jié)省我國剩余不多的能源。我們每一個人都應(yīng)該使用環(huán)保產(chǎn)品。更多相關(guān)內(nèi)容您可以來我們網(wǎng)站http://www.fs-sjg.com咨詢了解。
Although the price of corn starch disposable tableware may be higher than that of ordinary disposable tableware, we use it to bring us health and peace of mind. Moreover, it also reduces the pollution to the environment and saves the little remaining energy in our country. Everyone of us should use safe and environmentally friendly products. You can visit our website for more information http://www.fs-sjg.com Consultation and understanding.