Description

  • Accosound is a blended elastromeric nitrile rubber acoustic absorber having open cell structure with complex pore geometry for effective absorption of air-borne sound across a broad range of frequencies.
  • The high density provides an effective barrier to sound transmission.
  • The elastic properties helps to dampen the structure-borne noise transmission.
  • It provides superior sound absorption in mid and a high range frequency.

Features

  • Effective noise control and thermal insulation Dust and Fiber Free
  • Resistant to Mineral Oil, Organic Solvents and Dilute Inorganic Acids & Bases.

Application

  • Acoustic lining of duct.
  • Acoustic lining of AHU room/fan room
  • Acoustic lining of Generator room / Generator Enclosures.
  • Engine enclosures  in vehicles / bus body.
  • Audio metric rooms / Studio Rooms.
  • Auditoriums / Multiplexes recording studios / Discotheques.

Specification

Max. Surface Temp. +105°C
Min. Surface Temp. -40°C
Fire Safety Class “1” (BS476 Part 7),
ASTM D635, IS 15061
Colour Black
Density 150, 200, 250 Kg/M³ (± 10%)
Thermal Cunductivity 0.04 W/m.K
Antifungal ASTM G21
Antibacteria ASTM 2180