ROCKWOOL

 

 

, , ,
1200 600, 627, 630, 800, 1000, 1200 102, 105, 122, 152
2000 1000 102, 105, 122, 152
2400 1210 102, 105, 122, 130, 152
 
115 /³
λ10 = 0.037 /(·)
  λ25 = 0.040 /(·)
10 % , 60
/, 50
, 100
, 1.5 %
, μ = 0.53 /(··)
, 2.0