[China Aluminum Industry Network] Summary: In our country's traditional external wall insulation materials, such as polyurethane and other insulation materials, are basically combustible materials, in practice, basically unsuccessful and heavy losses. Raw material compatibility: The ratio of the components of this product is trapped in ceramic fiber 40-60, inorganic binder 20-30, organic binder 0.5-1.5, additive 20-30. PPGI And PPGL With Different Designs PPGL Sheet,PPGI Sheet,PPGI Profile Sheet,Galvanized Roofing Sheet SHAOXING YOTO IMPORT&EXPORT CO., LTD , https://www.sxyoto.com
In our country's traditional external wall insulation materials, such as polyurethane and other insulation materials, are basically combustible materials, in the process of practice, basically unsuccessful, and heavy losses. The basic function of the external wall insulation board is to achieve both fire prevention and insulation. After practice, aluminum silicate insulation materials have been gradually used to replace traditional external wall insulation materials.
Ceramic Fiber External Wall Insulation Board Features:
1, high compressive strength, long service life, easy to cut, easy to install, not broken 3, good wind erosion resistance 4, uniform fiber distribution, stable performance 5, smooth surface, accurate size 6, uniform structure, good overall The preparation method: take aluminum silicate fiber, add inorganic binder, organic binder and additive, and fully stir and mix the pulp. Then use mechanical extrusion or manual molding to produce the blank, after 100--- The drying treatment at 150°C removes the water and promotes the gelation and hardening of the binder in the product to achieve the required hardness. The dried product is cut, ground, and drilled using mechanical equipment for further deep processing.
Raw material compatibility: The ratio of the components of this product is trapped in ceramic fiber 40-60, inorganic binder 20-30, organic binder 0.5-1.5, additive 20-30.
The ceramic fiber may use aluminum silicate fibers of different applicable temperatures; the organic binding agent may be one or more mixtures of polypropylene amide, cationic starch, or methylcellulose fiber; the inorganic binding agent is cement, silica sol, A mixture of one or more of aluminum sol or sodium silicate; the additive may be one or more than one of silica powder, expanded silica powder, expanded perlite powder, or silicon micropowder.