环保认证的餐具要注意什么？

Biological or natural degradation has become one of the development trends of disposable products. Tableware distribution, as a stable industry, more and more people are making disposable tableware. Facing the policy of using easily recyclable or degradable disposable tableware, many people don't know how to choose. The following focuses on the profits of processing degradable disposable tableware, To analyze the operability of these two products.

可降解产品的研发也已经有一段年月了，目前的可降解一次性餐具包括纸质、淀粉、植物纤维、光敏塑料等，目前来看这些技术产品还有一些问题需要解决，这些产品的实用性有待继续加强，添加的辅助剂安全监管力度需要加强，而且普遍存在防水性差、易损坏变形、不耐高温等问题，其次，除了纸质外，产品的生产成本普遍偏高，这也导致其利润受限，毕竟作为快速消费品，考量取胜的一个基础就是价格，这与易回收的水晶餐具单套价格仅为几毛钱相比，在利润问题上有所差距。

The research and development of degradable products has also been for some years. At present, degradable disposable tableware includes paper, starch, plant fiber, photosensitive plastic, etc. at present, there are still some problems to be solved for these technical products. First, the practicability of these products needs to be further strengthened, the safety supervision of added auxiliary agents needs to be strengthened, and there are generally poor waterproof It is easy to damage and deform and is not resistant to high temperature. Secondly, in addition to paper, the production cost of products is generally high, which also leads to limited profits. After all, as a fast-moving consumer goods, one basis for winning is price. Compared with the price of easily recyclable crystal tableware, there is a gap in profits.

加工可降解一次性餐具除了利润需要考虑外，该产品的后续处理也是一个问题，许多材料需要在合适的环境下才可降解，如温度、湿度、是否需要掩埋、是否需要培养微生物等，这就需要提供相应的场地和先决条件，无疑又增加了集中回收和处理费用，也浪费了一定的资源，而易回收的水晶餐具作为废料，经过粉碎造粒后，可以加工成汽车灯罩、手机外壳等工业产品，持续发挥其社会经济价值。

In addition to considering the profit of processing degradable disposable tableware, the subsequent treatment of the product is also a problem. Many materials need to be degradable in a suitable environment, such as temperature, humidity, whether they need to be buried, whether they need to cultivate microorganisms, etc., which requires the provision of corresponding sites and preconditions, which undoubtedly increases the cost of centralized recovery and treatment, It also wastes some resources, and the easily recycled crystal tableware as waste can be processed into industrial products such as automobile lampshade and mobile phone shell after crushing and granulation, so as to continue to give full play to its socio-economic value.

关于可降解的解释，是在一定的条件下，物品经过生物化学反应，形成简单化合物的过程，而一种观点认为，只有分解为二氧化碳或水的降解物才可称为降解，显然许多的材料并不具备这种条件，即使是我们常见的纸杯，也有涂蜡层、增塑层等物质无法降解，而许多所谓的可降解材料实际上还有很严苛的降解条件，需要专门的处理场所，而在自然条件下降解时间长，形成的物质也含有大量的有害成分。

The explanation of degradability is that under certain conditions, articles undergo biochemical reaction to form simple compounds. One view is that only the degraded products decomposed into carbon dioxide or water can be called degradation. Obviously, many materials do not meet this condition. Even our common paper cups have wax coating, plasticizing layer and other substances that cannot be degraded, Many so-called degradable materials actually have very harsh degradation conditions and need special treatment sites. Under natural conditions, the degradation time is long, and the formed substances also contain a large number of harmful components.

另外环保产品的概念里包含了可重复使用、可再生利用和可降解等多种分类，并不特指可降解，如环保餐具种类里，可降解餐具在现阶段就面临着防水性差、涂蜡增塑不规范、适应性低、生产成本高等问题，一直限制着产品的推广，而如水晶餐具等可再生产品则以其造型美观、耐高温、无毒无异味、回收价值高、可再加工成工业产品等优点成为一次性餐具市场的主流。

In addition, the concept of environmental protection products includes many categories such as reusable, renewable and degradable, and does not specifically refer to degradable. For example, in the category of environmental protection tableware, degradable tableware is facing the problems of poor waterproof, nonstandard wax coating and plasticization, low adaptability and high production cost, which has always limited the promotion of products, Renewable products such as crystal tableware have become the mainstream of the disposable tableware market because of their beautiful appearance, high temperature resistance, non-toxic and odorless, high recycling value and reprocessing into industrial products.