Rockwool sandwich panel

Rock Wool Sandwich Panels Advantage:1. fireproof                     2. anti-dust                     3. light in weight                     4. economic and durable                     5. heat and sound insulation  Basic Structure : Rock Wool Sandwich Panels use fire-retardant rockwool as core material, and zinc-plated & color-coated steel sheets as the upper and bottom sheets. The panels are formed by heating and pressing with high-intensity glue through high-speed continuous forming machines.   Detail introduction: The Rockwool Sandwich Panel production process adopts the colored steel plate as surface board and the core materials is the self-extinguishing closed cell rock wool, it is kind of high –strength composited building materials, and it was formed in the automated continuous molding machine, by combining the pressed colored steel with high strength adhesives. Rockwool sandwich panels have the excellent fire performance because the color steel plate and rock wool materials are fireproof best.   

Detailed Specification For Rock Wool Sandwich Panels
Fireproof grade	Grade A
Density	120kg/m3
Steel Thickness	0.15mm-0.8mm
Effective Width	950mm   960mm   1150mm
Length	Arbitrary length , according to the transportation , 11.8m
Zinc Galvanized	120gr/ m2 Minimum
Paint	25/7 Micron Polyester Minimum
Density	120kg/m3
Temperature Range	-200°C~+ 150°C Specs
Water Absorption Rate	Less than 0.118
color	Polyester Varnish With Standard Color Shade
Rock Wool Thickness	50mm	75mm	100mm
Plate Weight KN/m2	0.178	0.263	0.301
Heat transfer coefficient W/M2K	0.749	0.530	0.411
Kcal/m2.h. °C	0.644	0.456	0.353
Certification	ISO9001:2000
COMMENT	Qualified. The item tested is in accordance with the national standard of P.R.OF China completely.

    Applications for Rock Wool Sandwich Panels Rockwool Sandwich Panels have been widely used in steel structure warehouse, factories, exhibition hall, container houses, cold storage, etc.   We can supply all kinds of Sandwich Panels such as: EPS Sandwich Panels. Rock wool Sandwich Panels, PU Sandwich Panels … and also can supply as your requests.