Sealed industrial wool felt mechanical oil absorption

Sealed industrial wool felt is made by pressing high-quality pure wool. It has high density and good elasticity, and

features oil absorption, sealing, shock absorption, heat insulation, and wear resistance. It does not shed fibers, is resistant to high

temperatures, has a long service life, and is widely used in industrial scenarios such as mechanical oil seals, polishing, shock

absorption, and dust prevention. It has stable performance and a wide range of applications.

Sealed industrial wool felt is a non-woven material made from wool through the felting process (non-rectilinear interweaving).

It has the following main characteristics:
1. Elasticity: Can be used as a material for shock absorption, sealing, padding, and elastic steel wire needle cloth backing.
Adhesive performance: The structure is tight and does not easily loosen. It can be cut or stamped to form various shapes of parts.
2. Good insulation performance: Suitable for heat insulation and insulation scenarios, such as household appliances,

refrigeration equipment, etc.
Tight organization, small pores: Suitable as an efficient filtering material, can be used for oil absorption, dust removal, oil stain

filtration, etc.
3. Good wear resistance: Can be used in surface treatment processes such as polishing and grinding, such as wool cloth wheels

used for polishing metals, glass, and ceramics.
4. Strong customization: Density, thickness (commonly 1–50mm), width (such as 110cm), weight per square meter, etc. can

be adjusted according to requirements; some products can withstand temperatures up to 600℃.
5. Good elasticity: Can be made into strip-shaped products of specified length, used for leather rollers, paper-making absorbent

belts, etc.
6. Moisture retention and ink absorption performance: Outstanding in calligraphy and painting felt, combining the

functions of absorbing ink and retaining ink, suitable for traditional Chinese painting creation.
These characteristics make it widely used in multiple fields such as machinery, automobiles, household appliances, medical devices,

musical instruments, aerospace, and stationery supplies in the “encyclopedia”.

Sealed industrial wool felt of Main industry application scenarios
Different industries select different densities and thicknesses of Sealed industrial wool felt according to their specific needs.

Typical applications are as follows:
1. Machinery and Manufacturing:
Used for materials of pumps, piston gaskets, brake filling materials and waterway works filling. As a polishing material, it

is used for surface treatment of materials such as marble, crystal, glass, jewelry, precision furniture and stainless steel.

Encyclopedia Mechanical oil supply cores, such as sewing machines, railway vehicles, and oil supply tools for electric tools.
2. Automobile and Transportation:
Door seals for cars, central door seals and transmission seals.
Dust prevention, sealing, sound insulation and heat insulation for equipment such as aircraft, trains and ships, and cleaning

of the bottom of ship oil tanks.
3. Electronics and Electrical Appliances:
Anti-vibration, electromagnetic wave prevention and heat insulation for household appliances (recorders, microwave

ovens, dryers).
Sound insulation for high-tech electronic products and audio equipment.
4. Chemicals and Environmental Protection:
Filtering and oil absorption in textile factories, chemical plants and cement plants.

Sealed industrial wool felt of Special fields and other applications
Apart from conventional industrial uses, Sealed industrial wool felt also has unique applications in specific fields:
1. Aerospace and Military Industry: The products are widely used in the fields of aerospace, aviation and military,

for functions such as dust prevention, sealing, sound insulation, heat preservation and insulation. (Encyclopedia)
2. Medicine and Musical Instruments: It is used in medical equipment and the pitch of musical instruments

can be adjusted according to the size of the felt.
3. Civilian and Handicrafts: It can be made into cold-proof shoes and hats, and various handicrafts such as dolls

and jewelry can be made using wool materials.
4. Culture and Art: Calligraphy and painting felt can be used to enhance the paper, having the functions of

absorbing ink and retaining ink, and is suitable for traditional Chinese painting.