There are many reasons for paint furniture pollution. Today, we mainly talk about the length of paint release time.

　　油漆一般分为三种:聚酯漆、硝化棉漆和醇酸漆。

　　Paint is generally divided into three kinds: polyester paint, nitrocellulose paint and alkyd paint.

　　聚酯漆:聚酯漆是以聚酯树脂为主要涂膜。有害物质释放量小，气味淡。相对绿色。

　　Polyester paint: polyester paint is mainly coated with polyester resin. The release of harmful substances is small and the smell is light. Relatively green.

　　硝化棉涂料:硝化棉涂料的主体膜主要是硝化棉。装饰效果好，施工简单，干燥快，对涂装环境要求不高，具有良好的硬度和亮度，不易出现漆膜缺陷，易于修复。

　　Nitrocellulose coating: the main film of nitrocellulose coating is mainly nitrocellulose. It has good decorative effect, simple construction, fast drying, low requirements for painting environment, good hardness and brightness, and is not easy to appear paint film defects and easy to repair.

　　醇酸漆:主要由醇酸树脂组成，是国内生产规模的一类油漆。具有低廉，施工简单，对施工环境要求低，涂膜丰满坚硬，耐候性和耐候性好，装饰性和防护性好等优点。

　　Alkyd paint: mainly composed of alkyd resin, it is the largest type of paint in China. The utility model has the advantages of low price, simple construction, low requirements for construction environment, full and hard coating, good weatherability and weatherability, good decoration and protection, etc.

　　硝基漆、醇酸漆释放有害物质，气味重。不像聚酯漆那么绿。

　　Nitrocellulose paint and alkyd paint release harmful substances with heavy smell. Not as green as polyester paint.

　　正规厂家生产的成品漆家具多为聚酯漆，污染较轻，平均半年左右油漆味即大大减少。

　　Regular manufacturers of finished paint furniture are mostly polyester paint, pollution is light, the average paint smell about half a year is greatly reduced.

　　装修用的油漆多为硝基漆或醇酸漆，因此油漆气味大，挥发期长，个别装修2年后还有油漆味。

　　The paint used for decoration is mostly nitrocellulose paint or alkyd paint, so the smell of paint is big and the volatilization period is long. There is paint smell after two years of decoration.

　　涂料释放时间的长短也与膜厚有关。漆膜厚，即喷涂量大，则有害物质释放量大，且释放周期长，油漆味重;漆膜薄，即油漆喷涂量少，有害物质释放量少，释放周期也较短，油漆味淡。

　　The release time of coating is also related to the film thickness. If the paint film is thick, i.e. the amount of spraying is large, the release of harmful substances is large, and the release cycle is long, and the paint smell is heavy; if the paint film is thin, i.e. the amount of spraying is small, the release of harmful substances is small, and the release cycle is short, and the paint taste is light.