Basalt Needle Felt

Basalt Needle Felt
Product Introduction:
Basalt fiber needle mat is a porous non-woven felt material with a certain thickness. Using basalt fibers with finer diameters, the short cut felt layer is reinforced and composite with the base fabric into a whole through needle punching machine combing, needle punching, or water needling processes, It is then processed by impregnation and drying to form a needle punched felt product. Numerous small holes are formed inside the fiber felt, giving the product extremely high insulation properties. At the same time, basalt fibers have high temperature resistance and excellent electrical insulation, and the products do not contain any adhesives.

Can be widely used in fields such as sound insulation, sound absorption, shock absorption, flame retardancy, filtration, insulation, etc

Product Features :
● Low thermal conductivity.
● Three dimensional porous structure.
● Stable chemical properties, non hygroscopic, non moldy, and non corrosive.
● Belonging to inorganic fibers, it does not burn and does not produce harmful gases.

Product Technical Specifications:

Product Application:
Can be widely used in fields such as sound insulation, sound absorption, shock absorption, flame retardancy, filtration, insulation, etc