insulated non woven fabric

Product Summary: Insulated non woven fabric

I. Definition and Composition

Insulated Non-Woven Fabric is a sheet or web material made by binding fibers, either oriented or randomly arranged, through physical or chemical methods. These fibers can be natural or synthetic, such as polypropylene (PP), polyester (PET), etc. Its structure gives it porosity, breathability, and a certain degree of strength.

II. Main Characteristics

Excellent Insulation Performance: Insulated Non-Woven Fabric has good electrical insulation properties, capable of isolating electric current and preventing electrical accidents such as electric shocks and short circuits.

Moisture Resistance and Breathability: Due to the porosity of the fibers, it has good moisture resistance and breathability, maintaining material dryness and comfort.

Lightweight and Soft: Insulated Non-Woven Fabric is lightweight with a soft hand feel, easy to process and shape.

Non-toxic and Non-irritating: Produced using environmentally friendly raw materials, it contains no harmful chemicals to the human body and is non-toxic and non-irritating.

Antibacterial and Chemical Resistance: It has a certain degree of antibacterial properties and chemical stability, resistant to bacterial erosion and chemical corrosion.

III. Production Processes

The production processes of Insulated Non-Woven Fabric are diverse, including spunlace, thermal bonding, needle punching, meltblowing, etc. These processes can be selected based on different requirements and raw material characteristics. For example, the spunlace process sprays high-pressure fine water jets onto the fiber web to intertwine the fibers; the thermal bonding process consolidates the fiber web by heating and melting the thermoplastic binder material and then solidifying it.

IV. Application Fields

Insulated Non-Woven Fabric is favored due to its unique properties and wide range of applications. The following are some major application fields:

Electrical Industry: Used for manufacturing insulation materials for electrical equipment, such as cable insulation layers and motor insulation pads.

Construction Industry: Used for thermal insulation, sound insulation, and moisture-proof treatment of building materials, such as roof insulation materials and wall insulation materials.

Automotive Industry: Used for sound insulation, thermal insulation, and moisture-proof treatment of automotive interiors, such as seat fillers and door sound insulation materials.

Packaging Industry: Used for the production of packaging materials, such as food packaging and electronic product packaging.

Medical Industry: Used for the manufacture of medical supplies, such as surgical gowns, masks, and bandaging materials.

In summary, Insulated Non-Woven Fabric is a specialized non-woven material with excellent insulation properties, moisture resistance, breathability, lightweight softness, and other characteristics. Its diverse production processes and wide range of application fields make it an indispensable material in the electrical, construction, automotive, packaging, and medical industries. During use, attention should be paid to maintenance to ensure its long-term stable performance.