We offer a variety of soundproofing and sound absorption solutions!

Polyester fiber acoustic cottonIt is1The polyester fiber is bonded together through stacking and heat pressing, which allows the sound to form a feedback loop within its cavity due to the special high-density fiber structure.Effectively achieves sound absorption and insulation; when in direct contact with human skin, it does not produce any harmful effects. It is a new type of sound-absorbing material that is non-toxic, harmless, and pollution-free.

Its flame-retardant rating reaches M1 level, classifying it as a flame-resistant product; the smoke density and toxic gas levels meet F1 grade, all of which meet the requirements of the EMU project. Its sound-absorbing performance has also been recognized by the Chinese Academy of Sciences.

Advantages：
1. Eco-friendly products, recyclable.
2. High deformation recovery rate and long service life.
3. Durable, user-friendly, easy to process, and available in various shapes to meet different requirements.
4. Non-degradable and resistant to corrosion by various microorganisms, fungi, acids, salts, and hydrocarbons.
5. Odorless, free of formaldehyde and any harmful substances.
6. Excellent waterproof, moisture-proof, and breathable properties.
7. No additives or adhesives are added during the production process.
8. Anti-aging, abrasion-resistant, washable, shape-retaining, soft touch

Performance:
1. Compression 2 (GB/T10295-1988)
2. 45-degree angle combustion: Flame-retardant level (TB/T2402-1993)
3. Noise Reduction Coefficient (NRC) reaches ≥0.76 (GB 47-83).
4. Water Repellency: 98 (GB/T10299-1988)
5. The water vapor permeability index is 2.46*10-6 g/㎡.s.Pa (GB/T17146-1997).

Application:
1. Noise Reduction for Home Office: Soundproof and thermal insulation for walls, ceilings, roofs, partitions, conference rooms, etc.
2. Noise Reduction for Entertainment Venues: KTVs, karaoke halls, recording studios, audio-visual rooms, media rooms, piano rooms; cinemas, studios, radio stations, television stations; sports stadiums, exhibition halls, etc. for soundproofing, thermal insulation, and heat preservation.
3. Noise Reduction in Equipment Rooms: Soundproof and absorbent insulation for compartments like ship cabins and engine rooms, noise reduction in machine and pump rooms, and maintaining constant temperature in cold storage.
4. Compatible with the use of noise-reduction facilities such as soundproof rooms, doors, enclosures, and cabinets.

Installation:Cut into the desired shape using a wallpaper or craft knife, and it can be used as an interior partition for the frame structure, walls, or ceilings for sound absorption and insulation. It can be directly filled as an embedded material or can be粘贴 directly on walls and ceilings without a protective cover, or made into an acoustic soft package.