Required Raw Material

Magnesium Oxide Board is made of filling materials, such as sawdust or all kinds of crushed plant straw (you can select any one kind ) and several chemical raw materials which are token as modified material after special technology.

Technical Index for finished board

1. Oxygenic index%: 90

2. Level combustion: SO

3. Vertical combustion: SO

4. Water content rate: 10.9%

5. Capacity: 1.15g/cm3

6. Static bending intensity: 169.46Mpa

7. Density: T/ m3  1.13

8. Water resistance: Without chalking for 24 hours and there is no change on surface

9. No Three-wastes (waste water, waste gas and waste residue), no pollution and environmental protection         

Structure Principle for Machine

Magnesium Oxide Board Machine with fashionable design, reasonable structure, stable running manufactured board of even thickness in large production once through double- roller-extruding technology. This production line is equipped with shaking device which remove inside and outside air bubble, so our board is more compact. In addition, we use the no-woven cloth as the separating film to increase the toughness and strength of the board. The machine can be adjusted arbitrarily, and then produce the board with the thickness of 2-60mm, the biggest width of 1, 300mm and unlimited length. So you can adjust the thickness of board at will.