Rock Mineral Wool Insulation

Rock Mineral Wool Insulation

rock wool products

Rock wool products are manufactured with basalt as main ingredient, made into inorganic fiber in high speed centrifugal machine after melting, A certain amount of cementing agent, rustproof oil, silicon oil is added into the raw material which is made into rock wool board, rock wool blanket, rock wool pipe shell, etc. according to different customer requirement.

Technical Parameters 

Thermal conductivity: 0.030--0.044w/mk

Slag nodule content: less than 12

Non-combustibility A1 (nonflaming)

Fiber diameter: 4-7

Applicable Temperature: 268-600

Water absorption power: less than 5%

Water repellent rate : more than 98%