隨著社會(huì)各界對(duì)環(huán)保的重視，可降解材料似乎一夜之間被熱議，成為環(huán)保產(chǎn)品的代名詞。事實(shí)上，可降解并不意味著健康，更不意味著環(huán)保。一次性環(huán)保餐具不等于可降解餐具，相關(guān)內(nèi)容下面來講講。

With the attention of all sectors of society to environmental protection, degradable materials seem to be hot discussed overnight and become synonymous with environmental protection products. In fact, degradability does not mean safety and health, let alone environmental protection. Disposable environmental protection tableware is not equal to degradable tableware. The relevant contents are described below.

可降解的解釋是，在一定條件下，物品發(fā)生生化反應(yīng)，形成簡(jiǎn)單的化合物，而有一種觀點(diǎn)認(rèn)為，只有降解產(chǎn)物分解成二氧化碳或水才能稱為降解。顯然，很多材料都不具備這個(gè)條件。

The explanation of degradability is that under certain conditions, articles undergo biochemical reactions to form simple compounds, while there is a view that degradation can be called degradation only when the degradation products are decomposed into carbon dioxide or water. Obviously, many materials do not have this condition.

就連我們常見的紙杯，都有蠟涂層、塑化層等不能降解的物質(zhì)。但是，很多所謂的可降解材料，實(shí)際上降解條件非常惡劣，需要特殊處理。處，在自然條件下降解時(shí)間長(zhǎng)，形成的物質(zhì)還含有大量的有害成分。

Even our common paper cups have non degradable substances such as wax coating and plasticizing layer. However, many so-called degradable materials actually have very poor degradation conditions and need special treatment. Under natural conditions, the degradation time is long, and the formed substances also contain a large number of harmful components.

此外，環(huán)保產(chǎn)品的概念包括可重復(fù)使用、可回收、可降解等各種類別，并不特指可降解。例如，在環(huán)保餐具品類中，可降解餐具目前面臨著防水性差、涂蠟等問題，塑化不規(guī)范、適應(yīng)性低、生產(chǎn)成本高等問題一直限制了產(chǎn)品的推廣，而一次性環(huán)保餐具等再生產(chǎn)品具有外形美觀、耐高溫、無味、回收價(jià)值高、可再加工等特點(diǎn)。成為工業(yè)產(chǎn)品的優(yōu)勢(shì)已成為一次性餐具市場(chǎng)的主流。

In addition, the concept of environmental protection products includes various categories such as reusable, recyclable and degradable, and does not specifically refer to degradable products. For example, in the category of environmental protection tableware, degradable tableware is currently facing problems such as poor waterproof and wax coating. The problems of non-standard plasticization, low adaptability and high production cost have always limited the promotion of products, while recycled products such as disposable environmental protection tableware have the characteristics of beautiful appearance, high temperature resistance, non-toxic and tasteless, high recycling value and reprocessing. Disposable tableware has become the mainstream of the industrial market.

可降解材料是環(huán)保餐具的一個(gè)發(fā)展方向，但并不是的方向。尤其是目前的可降解餐具還存在很多不足。請(qǐng)不要盲目追求，仔細(xì)考察產(chǎn)品的實(shí)用性后再做決定。更多相關(guān)信息來網(wǎng)站www.qylxschool.cn咨詢吧！

Degradable materials are a development direction of environmental friendly tableware, but it is not the only direction. In particular, there are still many deficiencies in the current degradable tableware. Please don't pursue blindly. Make a decision after carefully examining the practicability of the product. For more information, please visit www.qylxschool.cn Com consultation!