The difference between calcium silicate board and plywood
9MM the following calcium silicate board is a fire board, 9mm or more called fire board. So now many of the domestic decoration with calcium silicate board, and the corresponding aluminum-plastic plate, gypsum board market has shrunk.
The use of a long time there are drums, brittle, yellowing, cracking problems, in a fire is not, although it may add fire agent compound, but in high temperature will release toxic gases, so the safety performance is not good, and calcium silicate Board is completely inorganic and wood fiber (asbestos fiber now many manufacturers have no use, radiation) composite, high strength easy processing, life and building life is equal, strong fire resistance, the maximum fire temperature of 1050 degrees.
Plywood do not know the amount, but with the use of adhesive resin is certainly not environmentally friendly, there is no fully resistant to aging organic resin
