颗粒板分类及环保级别标准

2024年9月28日发(作者：3室2厅2卫装修效果图)

颗粒板分类及环保级别标准

英文回答：

Particleboard Classification and Environmental

Standards.

Particleboard, also known as chipboard, is an

engineered wood product made from wood particles, such as

sawdust, wood chips, and shavings, that are bonded together

with resin. It is a versatile material that is used in a

variety of applications, including furniture, cabinetry,

flooring, and construction.

Particleboard is classified into two main types:

Standard particleboard: This type of particleboard is

made from a mixture of wood particles and resin, and it has

a smooth, uniform surface.

Decorative particleboard: This type of particleboard

is made from a mixture of wood particles, resin, and a

decorative overlay, such as veneer or laminate. It has a

more finished appearance than standard particleboard.

Particleboard is also classified into different

environmental standards, which indicate the level of

formaldehyde emissions from the material. Formaldehyde is a

colorless gas that is emitted from particleboard and other

wood products, and it is a known carcinogen.

The following are the environmental standards for

particleboard:

E1: This standard indicates that the particleboard

emits less than 0.1 milligrams of formaldehyde per 100

grams of dry material.

E2: This standard indicates that the particleboard

emits between 0.1 and 1.0 milligrams of formaldehyde per

100 grams of dry material.

E3: This standard indicates that the particleboard

emits more than 1.0 milligrams of formaldehyde per 100

grams of dry material.

NAF: This standard indicates that the particleboard

has not been tested for formaldehyde emissions.

It is important to choose particleboard that meets the

appropriate environmental standard for the intended use.

For example, particleboard that is used in indoor

applications should meet at least the E1 standard, while

particleboard that is used in outdoor applications can meet

the E2 or E3 standard.

中文回答：

刨花板分类及环保等级标准。

刨花板，又称碎料板，是一种人造板材，由刨花、木片、木屑

等木质颗粒与胶粘剂压制而成。它是一种用途广泛的材料，用于家

具、橱柜、地板和建筑等多种应用领域。

刨花板主要分为两大类：

普通刨花板，这种刨花板由木质颗粒和胶粘剂混合制成，表面

光滑均匀。

装饰刨花板，这种刨花板由木质颗粒、胶粘剂和装饰覆盖层

（如木皮或贴面）混合制成。它的外观比普通刨花板更加精细。

刨花板还根据甲醛释放量分为不同的环保等级，以表明材料的

甲醛释放水平。甲醛是一种无色气体，由刨花板和其他木制品释放，

是一种已知的致癌物。

刨花板的环保等级如下：

E1，该等级表示刨花板每100克干燥材料释放的甲醛量少于

0.1毫克。

E2，该等级表示刨花板每100克干燥材料释放的甲醛量在0.1

至1.0毫克之间。

E3，该等级表示刨花板每100克干燥材料释放的甲醛量超过

1.0毫克。

NAF，该等级表示刨花板未进行甲醛释放量测试。

根据预期用途选择符合适当环保等级的刨花板非常重要。例如，

用于室内应用的刨花板应至少达到E1标准，而用于室外应用的刨花

板可达到E2或E3标准。