There are many kinds of glass fiber felt, including: glass fiber needled felt, glass fiber continuous raw silk felt, glass fiber chopped strand mat, glass fiber continuous monofilament felt, glass fiber surface felt, glass fiber roofing felt, stitching chopped Felt, roving fabrics, composite mats, sandwich composite felts, needle-punched composite felts, air-purified glass fiber fluffy filter felts, etc.
Glass fiber needle felt is widely used in carbon black, steel, non-ferrous metals, chemical, incineration and other industries. In China, industrial filter materials are the main application areas of glass fiber needle felts.
The glass fiber needle felt is used for decoration and sound absorption, heat insulation, shock absorption, and flame retardancy in the automobile. It contributes to the light weight of the automobile and the effective use of space; the needle felt can be compounded with the recycled fiber and can be used as Roof and door gaskets, engine hoods (adhered to the inside), engine and compartment partitions, trunk liners.
The effect of heat insulation and heat insulation possessed by the microporosity of the needle felt can be used for thermal insulation of various heat generating parts of the pipeline. The filtering and sound-absorbing effect of the needle felt can be used for sound-proof dust collectors of automobiles, motorcycles and general-purpose gasoline engines, and is widely used for sound insulation, moisture reduction, and fire prevention in hotels, entertainment places, and professional sound rooms.
