Fireproof board, asbestos board

rr rr >< : >Fireproof board
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< r : >Asbestos board
< r : >,
< r : >Asbestos rubber board
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< r : >Asbestos insulation board
< r : >,
< r : >Asbestos white board
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< : >Fireproof board
< : > produced by Hebei Litian Sealing Material Products Factory.
< : >Insulation asbestos board
< : >It is the abbreviation of asbestos fiber cement board<. It is made of asbestos<, glass fiber<, clay and other materials<, and is produced according to scientific formula<. It has many Strong tensile strength < , withstand pressure < and can withstand < about ℃ < ! Can be used for thermal insulation < , thermal insulation < , boilers < , steel plants < , chemical plants < , aluminum casting plants, etc. as well as general electrical insulation < asbestos board and mineral wool The difference between boards < :
< : >Asbestos boards are made of asbestos and adhesives< and are suitable for thermal insulation< , thermal insulation< , sound insulation and electrical insulation. Mineral wool boards use slag wool as the main raw material< , Adding an appropriate amount of additives < , after batching < , molding < , drying < , cutting < , the surface of the mineral wool board is finished and sprayed < does not contain asbestos < , does not contain formaldehyde < , thermal and sound insulation < , moisture-proof < , heat insulation And have good sound-absorbing function< Both materials can be used for decoration< Asbestos boards are divided into asbestos insulation boards, asbestos rubber boards, asbestos cement boards<
< :: >Asbestos insulation boards
< : > Also called asbestos whiteboard, it is a plate-shaped material made of asbestos as the main material and mixed with a certain amount of bonding filler material. It is suitable for thermal insulation, sound insulation and general electrical insulation. < Specifications are: < Thickness < Width < < Technical indicators of asbestos insulation board: < Loss on ignition is not greater than < % Moisture content is not greater than < %. For < thick asbestos boards, < m2 weight should not exceed < . < The following asbestos boards have a tensile strength not less than < /㎡. < When the operating temperature is not greater than < ℃, the thermal conductivity is < kcal < /m < / hour < / degree. < Allowable tolerance for length and width < , allowable tolerance for thickness < %. < Packaging and storage requirements for asbestos insulation boards: Asbestos insulation boards are packed in wooden crates and wrapped with plastic sheets. The net weight of each box is <. They should not be thrown when loading and unloading. They should be stored in a flat, clean and dry room. They are strictly prohibited from rain and moisture. < Asbestos insulation board product application: Asbestos insulation board is mainly used in steel plants <, aluminum plants <, thermal insulation layers <, boiler interlayers <, thermal insulation. < Product structure and use < Asbestos board is made of asbestos and bonding materials. Suitable for thermal insulation, sound insulation and electrical insulation.