Environmental protection also has a "safety standard line" What is the current status of environmental protection in the custom home industry?

"Our cabinets are absolutely zero formaldehyde content, which is in line with EU national standards. The rubber used is pure natural vegetable glue; the formaldehyde emission of our products is absolutely less than 0.1 mg; our plates are absolutely zero aldehyde... "When you walk into the home store, the shopping guide will introduce their products like this. So, what is the environmental status of the entire home industry?

First, the environmental protection level (F4 star, E0, E1, E2)

The environmental protection level is the European environmental protection standard, which is divided into three levels: E0, E1 and E2. Its standard is embodied in the numerical value. At present, the formaldehyde limit level is divided into three levels of E2, E1 and E0, namely E2≤5.0mg/L, E1≤1.5mg/L, E0≤0.5mg/L. The Japanese F☆☆☆☆ grade standard (≤0.3mg/L) is the most stringent formaldehyde emission standard recognized by the industry, and is also the most stringent environmental protection standard recognized by the international community.

The E1 environmental standard is a national mandatory health standard, and it is a mandatory “safety standard line”. The European E0 standard refers to the self-developed European wood-based panel manufacturer, which is a more stringent environmental standard. It is an internal standard that foreign wood-based panel manufacturers spontaneously set to promote the progress of the industry. The amount of formaldehyde released is less than half of the E1 level, that is, the amount of formaldehyde released is less than or equal to 0.5 mg/L. To some extent, the formaldehyde content of 0.5 mg/l is already a very safe numerical standard. According to relevant data, the formaldehyde content of drinking water is 0.9mg/l, that is to say, the formaldehyde content of E0 standard is less than that of drinking water. The F4 star standard is Japan's "F☆☆☆☆ certification standard". "F4 Star" is derived from the laws and regulations of the Ministry of Agriculture and Forestry of Japan. It is a certificate issued by the Ministry of Land, Infrastructure and Transport of Japan. "F4 Star" is the highest environmental health standard in Japan and is considered to be the healthiest environmental standard in the world. The average formaldehyde emission limit of building materials that meet this grade cannot exceed 0.3 mg/L. If you look at the national E0 standard, then "F ★ ★ ★ (F3 star)" is equivalent to the national E0 standard, it is recommended to limit the use of the area, "F ★ ★ ★ ★ (F4 star)" is much higher than "F ★★★(F3 stars)", there is no limit on the area of ​​use.

Second, China's custom home industry environmental standards are generally higher than the national mandatory standards

In fact, the environmental protection standards followed by custom homes in the Chinese home furnishing industry are generally higher than the national mandatory standards. It is understood that the finished furniture brand mostly adopts the E1 environmental protection standard, while the customized home adopts the E1 environmental protection standard, the E0 standard, and even the internationally recognized environmental protection standard with the most stringent environmental protection standard - F4 star. Among them, Ou Pai, Hao Laike and other custom-made enterprises and some finished products use E1 level; among them, Sophia, Shangpin home delivery, Marg online shopping mall special offer, Cobo Boloni and other E0-level environmental protection standards, each plate is strictly Control the release of formaldehyde to ensure that the formaldehyde emission of the board is ≤0.5mg/L (desiccant method), 3 times better than the international E1 standard.

And some companies are increasingly improving their pursuit of environmental protection. At present, Marg has fully adopted the “Super E0” plate provided by Daya Wood-based Panel Group, and the environmental protection standard has reached the Japanese F4 star standard. The formaldehyde emission amount of the plate meeting this standard is equivalent to the solid formaldehyde emission (no more than 0.3mg/L). ), the amount of formaldehyde released is only 1/5 of the national standard E1 grade plate. However, there are some finished homes and some workshop-style production home factories that even use E2 or even three no products, which is worrying.

At the same time, there is such a misunderstanding on the market. It is always believed that multi-layer boards are more environmentally friendly than ecological boards, and ecological boards are more environmentally friendly than particle boards. The reason for this understanding is that the glue used for particle board is more, the ecological board Multi-layer boards use less glue, so be environmentally friendly. Indeed, formaldehyde is mainly contained in the glue, and the more the glue, the more formaldehyde. However, we have forgotten another thing: the quality of glue is more important than the amount of glue.

It is understood that some of the more well-known custom home brands use glue and glue are very particular. For example, Shangpin Zhuangjiao, Ou Pai, etc. use German Glue King; Marg uses the German Jiaowang JOWATHERM hot melt adhesive; and Sophia, Cobo Boloni and other custom home furnishing enterprises also use high quality glue. At the same time, besides the plates, custom-made homes, as well as edge seals, countertops, baseboards and hardware accessories, as well as processing techniques, will also affect the environmental quality of the products.

"If you want to do something good, you should first sharpen its tools." China's custom home industry is still relatively advanced in terms of production lines, production equipment and other hardware. All companies in the industry are working hard in this regard. Today, Chinese home furnishing companies with a sense of responsibility are innovating, aiming to provide consumers with better products and create a more perfect home life.

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