What is wool felt?

Definition of Wool Felt - Wool Felt: Wool Felt is made of natural wool, which is bonded by machine processing using wool's shrinkage characteristics (not warp and weft interwoven).　　Shrinkage bonded felt elasticity, can be used as shockproof, sealing, cushioning and elasticity of the steel wire needlecloth backing felt material. By the density of the size, specifications of different can be used separately.　　Characteristics of wool felt 1) good adhesive properties of the felt, compact density, stable performance is not easy to loose, can be stamping production of various shapes of felt parts.　　(2) The expansion and contraction of the felt is better, can reach the specified length can be used for leather rolling belt, paper suction belt.　　(3) Felt's thermal insulation and warmth performance is better, can be used as thermal insulation materials. Can also be made into various specifications of the felt insole. Another felt with moisture and elasticity can be made into automobile door and window seals, central door and window seals.　　(4) Felt has compact organization and small pores, which can be used as a good filter material. Can also be used for oil absorption, ship oil drums below the majority of felt, in order to maintain the cleanliness of the ship.　　(5) felt wear resistance is good, can be used as a polishing materials (6) felt packaging machine parts white high, shockproof performance