Features of Aluminum silicate fiber wall insulation board
1. High compressive strength and long service life
2, easy to cut, easy to install, not easy to break
3. Good resistance to wind erosion
4. The fiber distribution is uniform and the performance is stable.
5. The surface is smooth and the size is accurate.
6, uniform structure, the overall good preparation method of concrete: aluminum silicate fiber, adding inorganic binder, organic binder and additive, fully stirred and mixed pulp. Then the mechanical extrusion molding method or manual molding to produce clothing blanks, after drying, 100---150 DEG C to remove moisture, promote internal bond products to meet the requirements of the gel, hardening, hardness. After drying, the products are cut, grinding and drilling with mechanical equipment, and further deep processing is carried out.