Rock wool sandwich panel

Main use: Building villas, industrial buildings, warehouses, cold storage, cabin, original works in floor construction.

The company color is a color steel sandwich composite panels for the surface layer to glass cotton, wool, polystyrene and other light, fire, flame-retardant material of the core layer of new building materials, with light, heat good, sound absorption and good sealing performance, easy construction period is short, comprehensive low cost, bending, corrosion resistance, beautiful appearance and other obvious advantages. Main use: Building villas, industrial buildings, warehouses, cold storage, cabin, original works in floor construction, can be flexibly used in any construction. Quality Characteristics:        1, light weight, 10-14 kg / square meter, very walls of 1 / 30.        2, thermal insulation, thermal conductivity: 0.035W/mk.        3, high intensity, can be used for building envelope, bearing structure, bending compression, general housing without pillars.     Technical Data: 1, thickness: (1) color plate thickness (mm) :0.35-0 .80                     (2) sandwich thickness (mm) :40-300 2, length (mm): Open 3, the effective width (mm): wall 1200,1150,950                                           Roof 950 4, the average sound volume:

Thickness(mm)	50	75	100	150
R(dB)	20.00	21.50	23.00	24.50

5, heat transfer coefficient:

Thickness(mm)	50	75	100	150
W/m2k	0.663	0.442	0.330	0.220
Keal/m2.h.°C	0.570	0.380	0.280	0.190

6, to allow the maximum span:

Thickness(mm) Load(kg/m2)	continuous			simple supported
	50	75	100	50	75	100
50	3.90	5.00	9.50	3.45	4.30	7.80
100	3.40	4.15	5.80	2.95	3.70	4.90
150	2.75	3.35	4.75	2.40	2.90	4.10

7, temperature 75 º C continuous and durable Note: The above table data to 0.5mm color plates, polystyrene density of 16kg / m² based on measured

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Tel: +86-15966396819

Rock wool sandwich panel