Polyester sound-absorbing cotton is crafted through the heating and bonding
of polyester fibers. Positioned as a viable alternative to traditional sound-absorbing
materials like glass fibers, rock wool, and foam, it stands out for its unique combination
of excellent sound-absorbing properties and robust fire resistance.
This innovative material addresses various concerns associated with traditional options.
Polyester wool is not only sustainable but also exhibits an insensitivity to moisture. Moreover,
it is designed to be gentle on the skin and airways, eliminating irritation concerns.
With its versatility, polyester wool finds utility in diverse applications, serving as an effective
cavity filler, noise-absorbing material, or for sound absorption in a given space. Its adaptability
is further underscored by the ease with which it can be manipulated – easily cut with a sharp
insulation or utility knife, and suitable for jet-cutting or punching.

SPECIFICATION
Shape: Roll and Slab.
Size: 1.2x25m
Thickness: 12 - 50mm
Density: 16-40Kg/m3
Colour: White
NRC: 0.8
Flammability: Fire Retardant
Acoustical: -15 °C to 120 °C
Thermal Conductivity: 0.034 W/m.K

Pro-tip: Polyester wool is also an innovative, sustainable
material that addresses traditional concerns with moisture
insensitivity and a skin-friendly design, eliminating irritation worries"