Is the E (012) ABC on the floor indicating the environmental rating? More
1) Solid wood flooring ABC grade is called commercial terms, "solid wood flooring national standard" is divided into "excellent goods", "first class", "qualified"; A) "excellent" is equivalent to A ; B) "first-class goods" equivalent to B-class board; C) "qualified products" equivalent to C-class board. 2) E1, E0 level is the European countries based on the content of free formaldehyde in wood-based panels to divide, but also China's domestic industry in the production of artificial plate standards. A) E0 is: less than or equal to 0.5 mg / l of formaldehyde emission; B) E1 means: less than or equal to 9.0mg / 100g formaldehyde emission; C) E2 means: less than or equal to 30.0mg / 100g formaldehyde emission The E0 grade sheet is not only environmentally friendly and standard higher, but because it does not contain green moisture-proof agent and adhesive, its toughness and moisture resistance is relatively low, generally used as furniture substrate, and not suitable for use in the kitchen humid environment.
Formaldehyde emission, environmental protection grade: E2 (≤5.0mg / L), E1 (≤1.5mg / L), E0 (≤0.5mg / L), & lt; ; Sao Paulo floor new E0 floor, the new E0 grade formaldehyde emission 0.1 ~ 0.3mg / L. Highest environmental rating.
Solid wood flooring, parquet, bamboo flooring and laminate flooring according to national standards are divided into superior products, first-class goods, qualified three grades, the rest is not qualified products. The market to write 3A, 2A, B level and so on is to mislead consumers. The laminate flooring is divided into six grades: 21 (home level 1), 22 (home level 2), 23 (household grade 3), 31 (commercial grade 1), 32 (commercial grade 2), 33 Commercial grade 3). Solid wood flooring AA grade, A class, B three kinds of top of the roof of the roof of the drafting of those who spin OKorder, the floor is the same, to strengthen there is no such standard, generally to impregnated paper imports or domestic wear and tear Points, because now the country on the requirements of this piece is relatively wide, so the same AA grade different brands of different manufacturers are not the same definition, but all the national standards. Choose the time to find some more well-known manufacturers to find products, so cost-effective, with the problem can be resolved in time. I hope you can buy the floor
