Application advantages of calcium silicate fireproof board

Calcium silicate fireproof board can also be called calcium silicate board. The board is made of loose short fibers as reinforcement materials, siliceous and calcium materials as main raw materials, and processed through a series of processes such as pulping, molding, high-temperature steaming, etc. It is a new type of building and industrial board. Its fire resistance is non-combustible A grade, does not burn, does not produce gas, has stable performance in humid places, does not expand, and has good waterproof performance.

It is often used in industrial boards such as walls, road sound insulation, sound absorption barriers, floors, furniture, ship compartments and air ducts, and sound absorption walls, sound absorption ceilings, cast walls, composite wall panels, etc., and it is waterproof and moisture-proof, suitable for use in high humidity places such as bathroom ceilings and bathrooms. It is not easy to deform, has good stability, is not easy to break, and has high lightness. The wet expansion and shrinkage of the board are controlled within the ideal range. The installation of this board is very simple, and it only needs to be matched with light steel keels.

1. Excellent fire resistance: The fire resistance level can reach 2-3 hours, which meets the standard requirements.

2. Low thermal conductivity: Low thermal conductivity has good thermal insulation in the entire temperature rise range.

3. Good thermal stability: The small linear shrinkage makes the xonotlite type calcium silicate have good thermal shock stability, and the 8-11% crystal water release plays a good delaying role when a fire occurs.

4. Long service life: There is no powdering phenomenon like ceramic fiber felt.

5. Easy to process: The porous and loose structure allows hand saws or electric saws to cut at will.

6. Safety and hygiene: No asbestos, no carcinogens such as sulfides and chlorides.