Ceramic fiber blankets are made through material selection, special formula, resistance furnace melting, spinning into fibers, double-sided acupuncture and other processes. Different thicknesses of low thermal conductivity spun silk double-sided needle-punched blankets provide users with a wide range of materials to obtain better thermal insulation structure and the benefits of thermal insulation. The product does not contain any adhesives, and has little environmental pollution. It is the field of thermal insulation materials. fiber-based environmentally friendly products.
(1) Good environmental performance. Silk fiber is used for production. The fiber diameter of ceramic fiber blanket is 5 microns and the fiber length is 200 mm. It has high tensile strength and is not easy to generate dust during construction and maintenance.
(2) Good tensile strength. The product adopts double-sided needle punching, and the tensile strength is 40000Pa at a bulk density of 128kg/m3;
(3) Good thermal insulation performance. The classification temperature of the ceramic fiber blanket is 1260°C, the operating temperature is below 1000°C, and the thermal conductivity is small. The thermal conductivity is only 0.085 at an average temperature of 400°C, which effectively improves the thermal insulation performance of the product.
(4) Good chemical stability. Thermal stability, thermal shock resistance and sound absorption. These technical characteristics are optimized to different degrees than ordinary acupuncture blankets.
As a refractory insulation material, ceramic fiber blanket is mainly used in high temperature industrial furnaces and high temperature pipelines. The conventional width of the ceramic fiber blanket is 610/1220 mm, the length is 7200/5000/3600 mm (the length is determined according to the thickness), and the thickness is 10/20/25/30/40/50 mm. Other special specifications can be customized.
