What is the difference between aluminum-plastic plate and calcium-plastic plate? How to use it in those places?
In any country, calcium silicate boards are non-combustible materials, some countries will be classified as statutory fire plate.
In China, the Ministry of Public Security will calcium silicate board as fire control materials, calcium silicate board can almost all through the "noncombustible A-level" test.
In the construction site where the fire requirements are required, the use of paper gypsum board often requires the use of several plates to achieve the required fire protection requirements, and calcium silicate board generally only one third of the thickness to meet the fire requirements.
In contrast, calcium silicate board performance is better
As a new environmentally friendly building materials, in addition to the function of the traditional gypsum board, but also has excellent fire performance and moisture resistance, the advantages of long life, a large number of industrial and commercial construction in the ceiling ceiling and partition, home decoration, furniture liner, Billboards, shipboard compartment boards, warehouse floor panels, network floor and tunnel and other indoor works of the wall. Calcium silicate board manufacturing principle is a siliceous material, calcium material in the high temperature and high pressure under the conditions of chemical reaction, resulting in "Toledo to stone" crystal-based calcium silicate.
Raw materials are generally quartz sand for the siliceous material; cement, lime for the calcium material; to cellulose fiber as a reinforcing material. Different raw materials and their ratio determines the calcium silicate board products in the "Too Maimai Lai" crystal production number.
Silicon content and calcium content of the higher raw materials, the more likely to react to more "Topemi to stone", the better the physical properties of the product.
Calcium silicate board may be the best fire performance of the wall ceiling plate.
Aluminum-plastic plate: it is a high-pressure polyethylene as the substrate, adding a lot of containing aluminum hydroxide and the amount of flame retardants, the plastic, hot, foam and other processes made. This kind of sheet light, sound insulation, heat insulation, moisture. Mainly used for ceiling, wall surface material.
This board will change color for some time.
Calcium plastic plate: it is a high-pressure polyethylene as the substrate, adding a lot of light calcium carbonate and a small amount of additives, the plastic, hot, foam and other processes made. This kind of sheet light, sound insulation, moisture, moisture. Mainly used for ceiling surface material.
