Aerofoam Aerosound – Sound Absorption Dampening - AeroSound LX, LN – Acoustic Duct Liners

Aerosound LX is a flexible cross linked semi open cell polyolefin foam with or without pressure sensitive adhesive on one side. Aerosound Duct Liner is designed to reduce the sound pressure level inside air ducts, but it can be successfully used in operating cabins, silencers, decompression boxes and all kind of casing. Aerosound acoustic duct liner is free of harmful irritants making it safe to handle and install. Aerosound Acoustic duct liner is a highly hygienic product which doesn’t let molds or fungi to grow, it has excellent sound absorption properties with extremely long technical life, resistant for all kinds of maintenance including cleaning process, resistant to water, steam, soaps, detergents and all kinds of cleaning chemicals.

Aerosound LN Acoustic Liner is flexible elastomeric foam, Aerosound LN has a semi open cell structure which is suitable for thermal insulation and sound absorption, mainly inside the ducts due to the high chemical and biological resistance.

Thickness (15mm, 25mm) + Size (1,2x20m & 1.2 x 2.4m)

Both products are available as Self-Adhesive.

Application :

The acoustic insulation can be used as a duct liner inside any air duct, water pipe line or tank.

Properties :

Sound absorption – semi – open cell structure allows for effective absorption of air-borne sound across a broad frequency range

Sound transmission loss – high air flow resistance offers beneficial sound transmission loss properties

Vibration damping – dampen or deaden resonance effects in metal panel work; no “re-radiation” effects

Can be supplied with pressure sensitive adhesive backing for ease of installation.