Explanation Colour rock cotton grips the core band (rock cotton compound board just intimidating a template with the color being to face a tier , structure rock cotton is that the core uses compound but able one kind of "sandwich" of particular kind agglomerant structure board tier,
Specification 

Thickness（mm）	50	75	100	120	150	200
Width（mm）	1150
Length（mm）	The length is confined to transportation condition , the sort arbitrarily,≤12000

Weight 

Thickness（mm）	50	75	100	120	150	200
Board duplicates each other（KN/m2）	0.178	0.212	0.236	0.261	0.289	0.352

Heat passage modulus K (specification in common use)

Thickness（mm）	50	75	100	120	150	200
Heat passage modulusw/m2k	0.749	0.530	0.411	0.327	0.268	0.210
kcal/m2h℃	0.644	0.456	0.353	0.281	0.230	0.181

The cotton-padded lined Mechanics function rock core band allows the maximal span (m) (apply to a wallboard)

Thickness（mm）	50	75	100	120	150	200
load（KN/M2）
0.5	3.6	2.87	3.61	4.35	5.22	7.21
1.0	3.1	2.31	2.85	3.41	4.10	5.17
1.5	1.20	2.00	2.49	3.00	3.62	5.00