particle board (lowest price) chipboard

Particleboard(chipboard): Material : Timber or other wood fiber materials made of scrap Size :1220mm*2440mm Thickness : 4.5mm-25mm Grade : E1/E2 Face/Back : Plain Key Feature: Sound-proofing Advantages: A,good sound absorption, sound insulation and thermal insulation properties. B,for the cross-scattered structure of the internal granular, essentially the same performance in all directions, horizontal loading capacity of good. C, particleboard surface smooth, realistic texture, bulk density, uniform thickness error is small, anti-pollution, anti-aging, beauty, can be painted and a variety of veneer. D, particleboard in the production process, lower resin content, environmental factors are relatively high.