ASLONG Sound Absorbing White Cotton — Soft Acoustic Insulation for Home, Studio & Auto

ASLONG Sound Absorbing White Cotton is a soft, fibrous acoustic insulation designed to reduce airborne noise and reverberation in homes, studios, and vehicles. The open-fiber structure converts sound energy into small amounts of heat through friction, providing effective absorption across mid and high frequencies; actual performance (NRC or absorption coefficients) depends on product thickness and density. Manufactured by ASLONG (Welllink Guangdong New Material Co., Ltd.), this product is engineered for consistent performance, easy handling, and integration into common acoustic assemblies.

Sound absorbing white cotton is versatile and commonly used as interior insulation in home theaters, recording studios, vocal booths, ceiling and wall cavities, HVAC plenums, and automotive interiors (door panels, headliners, trunks). It is especially useful where breathable, soft insulation is desired to control reflections and improve speech clarity and mid/high frequency warmth without adding heavy mass.

Installation is straightforward: cut to fit with a utility knife or shears, compress gently into cavities or attach with spray adhesive, double-sided tape, or mechanical fasteners as appropriate. For studio and home use, pair with a porous facing or fabric if a finished look is required; in automobiles, adhere to inner panels or wrap around components. Maintain by light vacuuming or using compressed air; avoid saturating the material with water or oils, and replace if it becomes heavily contaminated or compressed, since compression reduces acoustic effectiveness.

ASLONG designs its sound absorbing white cotton with environmental and user safety in mind. The product is produced in a modern facility and can be supplied to meet low-VOC expectations; flame-retardant treatments and compliance testing can be provided upon request to meet regional fire-safety or automotive standards. For exact certification details (e.g., ASTM, FMVSS, or EU standards), ASLONG can supply test reports and technical datasheets to verify compliance for your application.

ASLONG offers a range of thicknesses, densities, and roll sizes and supports customization for cut-to-size orders and OEM requirements. Samples and technical support are available—contact ASLONG via the website https://www.aslong.cc or email king@aslong.cc. Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) operates a 10,000+ m² production base, exports globally, and is recruiting agents worldwide to provide local sales and after-sales support.