LVL板材行业对环保级别的分类

时间:2018-09-11 浏览:
                     LVL板材行业对环保级别的分类
Classification of environmental protection grades in LVL panel industry


 
包级级:在我国,板材达到E2级标准即可,属于环保级别(e2级为≤5.0mg/L(符合国内标准)

建筑级、装修级环保等级E1级(e1级,≤1.5mg/L(符合欧洲标准)
按照国家环保规定,室内板材的环保等级必须要达到E1级才算达标,也就是说它是安全环保的,所以对人的身体不会造成伤害。在认清了板材品质的同时,应关注的是家具所使用板材的甲醛释放量。E1级环保标准是国家强制性的健康标准,它是强制实行的“安全标准线”。E1<=1.5mg/l,也就是1.5mg/l的甲醛含量是符合国家的标准,是环保的,对人体无害。

家具级环保等级E0级(e0级为高级,环保指数高,含甲醛量少,≤0.5mg/L(属于顶级标准);
E0级是国际标准,是环保的,也就是说每升空间中所含游离甲醛的释放浓度是符合国际的标准的。E0级中0.5mg/l的甲醛含量已经是一个安全的数值标准。据相关资料表明,饮用水的甲醛含量是0.9mg/l,也就是说,E0级标准的甲醛含量比饮用水还少。

e0级板材和e1级板材的区别 1、E0级所含甲醛浓度会比E1级要低,而E0级板材比E1级板材更加环保;
2、E0级是国际标准,而E1级是国内标准;
3、E0级板材价格比E1级板材价格要贵。 

Package grade: In our country, the board can reach E2 standard, belong to environmental protection grade (e2 grade is < 5.0mg/L (meet domestic standards))
Building level, decoration grade, environmental protection grade E1 (grade E1, less than 1.5mg/L (in line with European standards))
According to the national environmental protection regulations, the environmental protection grade of indoor panel must reach E1 level, that is to say, it is safe and environmental protection, so it will not cause harm to human body. While recognizing the quality of plates, we should pay attention to the formaldehyde emission from the boards used in furniture. The E1 level environmental protection standard is a national mandatory health standard. It is a mandatory safety standard line. E1<=1.5mg/l, that is, 1.5mg/l formaldehyde content is in line with national standards, is environmentally friendly, harmless to the human body.
Furniture grade environmental protection grade E0 (grade E0 is high, environmental protection index is high, formaldehyde content is low, < 0.5mg/L (belongs to the top standard);
E0 is an international standard, environmental protection, that is to say, the release concentration of free formaldehyde per liter of space is in line with international standards. Formaldehyde content in E0 grade 0.5mg/l is already a safe numerical standard. According to relevant data, the formaldehyde content of drinking water is 0.9 mg/l, that is to say, the formaldehyde content of E0 standard is less than that of drinking water.
The difference between grade E0 and grade E1 is that the formaldehyde concentration of grade 1 and E0 is lower than that of grade E1, while grade E0 is more environmentally friendly than that of grade E1.
2, E0 level is international standard, while E1 level is domestic standard.
3, E0 plate price is higher than E1 grade plate price.