rock wool insulation

Product Description

1, rock wool board the products have higher strength and better ***** folded rock board with certain compression resistance has greater drawing strength, and it does not tend to peel off and has greatly improved durability. Application Elastic mid-strength rock wool board:used for heat preservation, fireproofing and sound absorption for the building wall/roof, such as curtain wall, inner wall partition and elevator hoistway, etc.high-strengh rock wool board:used for various high/low temperature conditions, with good weightbearing ability and compression-resistance, specially suitable for heat preservation and heat insulation for large ships, tanks, ovens, pipelines and other industrial facilities. Compression-resistant rock wool board:used for roof heat preservation of airport lounge and large workshop as it could bear huge loads. 2, rock wool products bulk Density *0kg***0kg/m³, thickness, *0mm***0mm, width:***0mm, length, ***0mm****0mm.Product categories include, Simplex felt, Fiber glass cloth sewed felt, Aluminium foil felt, Metal mesh sewed felt 3, rock wool pipe bulk density:*0kg***0kg/m³， internal diameter of rockwool pipe, （mm）******0(unlimited size) **0mm thickness, （mm）*0mm***0mm, Density:*0kg***0kg/m³， Internal diameter of rockwool pipe, （mm）******0(unlimited size) smaller than**0mm whole circular pipe Thickness, （mm）*0mm***0mm, 4, rock wool pipe hydrophobe bulk Density, **0kg***0kg/m³, standard specification, ***0x**0x*****0mm 5, rock wool stick Density, **0kg***0kg/m³，length, ********0mm;width:*0mm, *0mm, **0mm, Thickness, （mm）*8mm, *6mm, *0mm, *0mm, *5mm, *0mm, **0mm, (in fiber perpendicular direction)products with special dimension, bulk density and thickness chemical property and biologic property, PH value of rock wool strip is 7 or takes on tiny alkalescence, which meets requrements ofASTM-C***5and JIS-A=***4 standards, consequently, could not meet requirements of growth of leaf mold, epiphyte and bacteria