We're building materials experts and will provide one-stop service

E-mail : Info@pianoplywood.com

Is plywood environmentally friendly?_shanghai chuangji plywood wholesale manufacturer

by:Qin Ge Ceramic & Building     2021-03-05
As people's calls for environmental protection are increasing, panels account for a large proportion of home decoration, and poor-quality panels have a serious effect on the environment from the beginning of manufacturing.








Wood panel product will apply a certain amount of adhesive during the production process. Because the free formaldehyde remaining in the board releases to a certain concentration, it will directly endanger human health. If you live in an environment where the concentration of formaldehyde exceeds the standard for a long time, formaldehyde will be harmful to people. Eyes, nose, and respiratory system cause obvious damage or cause skin diseases. Therefore, various countries have made clear regulations on the formaldehyde emission in the wood-based panel product standards. At present, internationally, the level of formaldehyde emission is divided into three levels, E2, E1, and E0, namely:


1. E0 level; E0 level environmental protection standard means that the formaldehyde emission index of Wood panel products is not more than 5mg/100g


2. E1 level; E1 level environmental protection standard means that the formaldehyde emission index of Wood panel products is not more than 9mg/100g


3. E2 level; E2 level environmental protection standard means that the formaldehyde emission index of Wood panel products is not more than 30mg/100g






Product name


Test method


Limited value


Scope of use


Limited logo b




Medium Density Fiberboard, High Density Fiberboard, Wood Panel Product, Oriented Wood Panel Product, etc.


Perforation extraction method


≤9mg/100g


Can be used directly indoors


E1




≤30mg/100g


It must be finished and can be used indoors


E2




Plywood, decorative veneer veneer, blockboard and other plywood, decorative veneer veneer, blockboard, etc.


Dryer hair


≤1.5mg/L


Can be used directly indoors


E3




≤5.0mg/L


It must be finished and can be used indoors


E1




Veneered wood-based panels (including impregnated laminated wood flooring, solid wood composite flooring, bamboo flooring, impregnated adhesive film paper decorative wood-based panels, etc.)


Climate Box Method


≤0.12mg/m³


E2




Dryer method


≤1.5mg/L


Can be used directly indoors


E1




a. The climate chamber method is used in arbitration.
b. E1 is a wood-based panel that can be used directly indoors, and E2 is a wood-based panel that must be used indoors after finishing.






Only countries such as Finland and Japan implement similar E0 standards, and household products that meet this standard are top international environmentally friendly products.


The standard for green building materials stipulated by the International Environmental Protection Organization is E1 ≤ 9mg/100g, and products below this standard should be selected as far as possible. As the birthplace of Wood panel products, Europe proposes that the formaldehyde emission ≤ 5.0mg/100g standard is E0 level, but it is just a convention and there is no official 'industry standard' or 'national standard' text.


Qin Ge, focusing on the production and customization of man-made panels for 20 years, has obtained the international E0 environmental protection certification, welcome to inquire!
In the past few decades, wood panel manufacturers production has increased because of the use of building material supply.
Shanghai Qin Ge Ceramic & Building Co., Ltd., to be the world leader in products, services and solutions that enable and transform the way consumers and businesses gather, manage, distribute and communicate information.
Shanghai Qin Ge Ceramic & Building Co., Ltd.'s building material supply are sturdy, easy to operate, friendly work machines that deliver high-quality wood panel manufacturers for wood panel manufacturers purposes.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...