Foam asbestos is a lightweight high efficiency of heat preservation and heat insulation material, it has low thermal conductivity, insulation performance is good, heat resistant, high density low, corrosion, sound-absorbing, shockproof the gender is good, not aging characteristics, such as compared with other similar thermal insulation material, it has convenient construction, can be arbitrary cutting, in accordance with the model wrap splints, not irritate the skin, construction and non-loss etc advantages, not irritate the skin, no dust pollution, but aleatoric cutting coil, can repeat remove use and transportation install tiny etc, and loss of this product is not easy aging, not metamorphism, avirulent insipidity, light weight, low thermal conductivity characteristic. Can be widely used in petroleum, chemical, fertilizer, electric power, metallurgy, national defense, textile, transportation, construction and other departments, it is all sorts of heat pipes, heating equipment, kiln, boiler, smoke ducts and freezing equipment, tower, cans, box of industrial facilities, such as thermal insulation, energy saving materials ideal. Super light foam asbestos is will asbestos fibres by chemical bouquet of refinement, and make it become the pulpous state structure, and then after high temperature finalize the design and into.




Product performance


Bulk density Kg/m3:20-30


Tensile strength Kg/m3:0.8-1


Porosity % : 75-80


Coefficient of thermal conductivity m.k: W / 0.028 - are


Using temperature ℃ : more than 500


Non-combustible combustibility:


Ignition loss amount % : 4.5-6


Elastic recovery rate 100 ℃ 50 grams/cm2:98%


Contain tide rate % : 1.2-2.5


Moisture absorption rate % : waterproof model 1.6-2%


The product specification: board, length: 1000 + 10 mm, width: 500 + 5 mm, thick: 30-70 + 5 mm