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Felt, a commonly used industrial tool made from wool, formed through processing and bonding. Its main features include elasticity, making it suitable for shock absorption, sealing, and padding.

Material of the elastic steel wire needle cloth base felt. Used in various industrial machines—for vibration reduction, oil-based lubrication, and wear resistance.

The felt is made from wool and processed and bonded together (not woven in warp and weft). Its main features are as follows:

Flexible, suitable as material for shock resistance, sealing, padding, and elastic steel wire needle cloth base felt.
Good adhesion properties; not prone to loosening; can be cut into parts of various shapes. Good thermal insulation performance; suitable as a heat-insulating material.
Well-organized, with small pores, it can serve as an excellent filtering material.
It has good wear resistance and can be used as a material for polishing by grinding.
Flexible, thus bonded using the shrink-filling principle.
After bonding, the separate application is possible depending on the density and specifications.
Due to the compact density and stable performance of felt, it can be stamped to produce various felt parts.
The felt has good stretchability, allowing it to reach the specified length and be used for leather rolling belts and paper pulp suction belts.
Felt has good thermal insulation, and can be used to make felt insoles of specific dimensions.
Felt has moisturizing properties and elasticity, making it suitable for manufacturing door and window sealants, including those for middle sections of doors and windows.
It is not made by weaving, thus having good filtration properties and can be used for oil absorption. Most of the bottom of oil tanks on ships is covered with felt to maintain the cleanliness of the ships.
The machine parts wrapped in felt feature high whiteness and good shock resistance.
Silence control; the pitch of the instrument can be adjusted according to the size of the felt.