Polyurethane Foam - Polyester-type Urethane Foam With Nrc Ratings Up To 0.90 For Acoustical Absorption 10-year Life Expectancy Ul #94 Flame Retardant Protection Optional Oil And Moisture Resistant Film Facing

We are a trusted name in the industry widely known for providing our customers with an array of Polyurethane Foam to our customers in Surat Gujarat India.

Product Specification:
Acoustical absorption material shall be polyester-type urethane foam having an NRC Rating of 0.35 for 1/4a (6 mm) thickness 0.54 for 1/2a (1 3 mm) 0.75 for 1 a (25 mm) or 0.90 for 2a (51 mm) thickness.
Acoustical absorption material shall have a life service expectancy of ten years under normal applications and shall be rated #94 HF-i in accordance with UL #94 Flame Retardancy Tests.
When used in environments where the open cells of the foam can be filled or contaminated with oil oil mists dirt dusts and water the exposed surface shall be faced with a thin film of either Urethane Ted lar or Mylar to protect against this contamination.
Material shall have a density of 2 lbs./cu. ft. (32 kg/m3) and shall be manufactured by Polyester Urethane Inc.
The optional film facing provides protection in applications involving dust oil mist and moisture without detracting from the acoustical properties of the foam.