Its core material is made of basalt and other natural ores as the main raw materials, melted into fibers at high temperature, and cured by adding a suitable amount of binder. It is a new type of fireproof plate with the highest fire resistance in the same type (sandwich panel series). This product is suitable for baking room, paint room, industrial equipment, building, ship insulation, sound insulation, etc. At the same time, it is also suitable for electronic clean room, purification room, explosion-proof and fire-proof workshop ceiling, partition and so on. Through the national testing center fire limits detection. The fire resistance time is 80 minutes. The thickness of the product can be made into 50-150mm and can be customized according to customer requirements.
[material application]:
1, upper / lower steel plate thickness: 0.4 - 0.8mm color coated steel sheet
2, core material: Rock (slag) cotton bulk density is 120 - 160kg/ cubic meters 3, side steel strip: steel strip.
Note: there should be no cold bridges in cold areas.
[product specifications]:
1, effective width: 950mm, thickness: 50mm-150mm; length: no limit.
2, the form of the board: corrugated outer panel, inner flat or pressed steel bar.
3, panel protection form: complex PVC protective film.
4, color: optional, special color customizable
5. Special specifications: face to face
[product characteristics]: Rock (slag) cotton: non flammable, sound insulation, good heat insulation, easy installation.
[fire rating]: mineral wool: Class A
Scope of application: roofing system widely used in buildings.
[implementation standard]: JC/T869-2000