How to use the simple way to test. High and low formaldehyde content enhanced wood floor?

Open the moistureproof layer, exposing the substrate, the nose to smell a pungent taste, must exceed the standard formaldehyde content. Formaldehyde is an irritant substance a colorless soluble, exceeding the national standard 1.5mg/L, the light throat discomfort, chest tightness, asthma, or cause respiratory tract disease or cause emphysema, pregnancy syndrome, nerve, lung immune by poison, especially for children and the elderly to hurt more. 2 how to use the simple way to test the aggrandizement wood floor base material is good or bad?

Good substrate should be high density fiber board, density in 830kg/m3 above, have very good stability. The naked eye observation and comparison should be pure color, moderate hardness without peculiar smell. 3 how to use the simple way to test the aggrandizement wood floor moistureproof layer is good or bad?

Good moistureproof layer can prevent the floor deformation, distortion, achieve good moisture thermal and sound insulation effect. The naked eye observation and comparison should work fine, solid texture, color pure. 4 how to use the simple way to test the quality of aggrandizement wood floor decorative layer?

The decorative layer should prevent ultraviolet ray, do not fade, anti-static, natural and vivid color texture. With the naked eye observation and comparison, should be pure color, color, and generous nature, high energy have chosen floor excellent decorative surface layer of imported logs, wood natural clear, strong sense of natural wood. 5 compound floor, must all adopt the high density substrate from level three to level three domestic commercial, wear rating from AC3 to AC5, can choose to use according to different places. Products meet the European E0 aggrandizement wood floor all the quality grade standard, also accord with the national standard Chinese.

 www.lixiangdiban.com

Legislation as the floor - laminate flooring, Soundproof Flooring, geothermal floor, synchronization to flowers floor, large pressing plate! Welcome to inquire! Www.lixiangdiban.com