What is Felt Cloth?

Many people think that felt is wool felt, but it is not. Wool felt is just a kind of felt. Wool felt is a kind of needling process. The raw materials can be polyester fiber, polypropylene fiber, viscose fiber, cotton, camel hair, and other fiber materials, which are combed, laid, and needled. Felt cloth includes soft felt cloth and hard felt cloth, which is classified according to density, and different density applications are different.

Soft felt cloth generally refers to the filter cotton material with a density of less than 1000g, which is fluffy and soft. It is often used in clothing, home textiles, masks, packaging, etc., as a filling and thermal insulation. After hot pressing, it can also be used for shaping. The density of hard-felt cloth is generally high, and it is hard as a whole. It can be cut into various shapes for polishing and polishing, and can also be used as a plate, floor mat, etc.

Characteristics of felt cloth

It is elastic and can be used as a material for shockproof, sealing, gasket and elastic steel wire needle felt.

Good adhesion, not easy to lose, can be cut into various shapes of parts.

With good thermal insulation performance, it can be used as thermal insulation material.

With a compact structure and small pores, it can be used as a good filter material.

It has good wear resistance and can be used as a polishing material.

It is elastic, so it is glued by the principle of shrinking.

The shrink pile can be used separately according to the density and specification after bonding. Because the density and compactness of felt are relatively stable, various felt parts can be produced by pressing.

Felt has good elasticity and can reach the specified length. It can be used as a leather rolling belt and paper pulp absorption belt.

Felt has good thermal insulation and can be made into felt insoles of different specifications.