The difference between E0 grade sheet and E1 grade sheet
1, different boards have different standards. Woodworking board multi-layer board type in accordance with this standard, particle board and density board has another standard. For example, density board E1 formaldehyde release content is below 5.0, so it is important to be clear what is the material of the cabinet, in order to distinguish between E0 and E1.
2, in the industry, E0 level is the European standard, E1 level is the domestic standard, E0 relatively speaking, the implementation of the standard is more stringent, that is, is usually said to be more environmentally friendly, but the business so-called e0 level is sometimes just a rhetoric.
3, on the E1 level there are two standards: European e1 environmental standards formaldehyde content ≤ 9mg/100g, China E1 environmental standards formaldehyde content ≤ 30mg/100g, and on the E0 level there are two different statements, some businesses to fool the owners, the E0 level of formaldehyde content, so the price is high, but the real EO level standards are also in the ≤ 3mg/100g, and not really formaldehyde-free, the E1 standard refers to the release of formaldehyde, the E0 level of formaldehyde content is more stringent standards, which is usually said to be more environmentally friendly, but business is sometimes just a rhetoric. E1 standard refers to formaldehyde emission ≤ 1.5 mg / liter, E0 standard is ≤ 0.5 mg / liter.
How to choose the board
Generally speaking, as long as to meet the E1 level of plate that is environmentally friendly plate, but with the environmental protection requirements of people now more and more high, in the choice of plate will also be more cautious.E0 level plate is the highest level of environmental protection in the eco-board plate. Formaldehyde emissions less than or equal to 0.5mg / L of the ecological board for the E0 level, there is no formaldehyde content of 0 on the market.
E0 level, E1 level particleboard is Europe's formaldehyde emission control indicators for wood-based panel products, our country basically follows the European standards and testing methods. Generally speaking, particleboard formaldehyde emissions less than or equal to 9mg/100g designated as E1 level, which is standardized. It is also the highest standard. Less than or equal to 5.0mg/100g in Europe for E0 grade, but this is only the standard of advanced European enterprises, and there is no official industry standard or standard text.
We use E0 grade particleboard, the formaldehyde emission of the product is less than 3.2mg/100g, basically close to the formaldehyde content of the wood itself, which is harmless to human body and non-polluting to the environment, and there are new breakthroughs in formaldehyde emission, panel warpage, panel density and other major indexes, which have reached the leading laboratory standards.
