Calcium silicate ceiling board

Product Description

Calcium silicate ceiling board is mainly made from siliceous material, lime fracture and reforming fiber through the process of slurring, forming, high pressure steam curing, drying; surfacing and so on. It has the following features. Splendid features: 1) Incombustibility: It can not burn and give off toxic smoke. 2) Heat insulation: Low heat conductivity, good thermal insulation. 3) Waterproof: It can keep its shape without swelling and deformation after a long time. 4) Sound proof: Reduce indoor noise. 5) Environmental protection: Its special characters make more comfortable environment. 6) High Strength: High-strength and impact-resistant make it is not easy to be damaged. 7) Durability: insulation against bugs, fungus and corrosion, so it can last for a long time. 8) Easy installation: Painting, tiling and nailing can be feasible in the new system. Sizes: Calcium silicate Board: ***0****0*(***0mm) Calcium silicate ceiling board: **5***5*(**6mm) **0***0*(**6mm) **3***3*(**6mm) Main parameter: 1) Main materials: Tober morite, cement, quartz sand, reinforced fiber 2) Color: white, gray, light yellow 3) Main dimensions: **5***5mm, ***0****0mm and so on. 4) General thickness: ***2mm other sizes can be available as you ordered 5) Edge: square or beveled 6) Packing: in cartons or in bulk Product data: Materials: silicate, quartz sand, plant fiber, etc. Fireproofing features: Incombustible A-class material (GB********7) Refractory High-point: 4.0 hours (GB/T********9) Bulk density: 1.**1.6 g/cm3 Moisture content: <*0% Sound insulation: *5db (GBJ****4) Wet-inflation rate: <0.*7% () Shrinkage rate: <0.*8% (GB/T********7) Radioactivity: In line with the standard, A-class product, no pollution in production, marketing and application (GB********0) Pull-out strength of screw: ≥*5.4N/mm Flexural strength: ≥*3Mpa