What is the characteristic of centrifugal glass wool?

The characteristics of centrifugal glass wool are:

It has many advantages such as flame retardant, non-toxic, corrosion-resistant, small bulk density, low thermal conductivity, strong chemical stability, low moisture absorption rate and good water repellency. It is currently recognized as the superior thermal insulation, heat insulation and sound absorbing material. A very wide range of uses. The plates, felts and tubes made of this material have been widely used in thermal insulation, sound absorption and noise reduction in the fields of construction, chemical industry, electronics, electric power, metallurgy, energy, transportation, etc., and the effect is very remarkable.

Because the centrifugal glass wool is soft in texture and fine in fiber, it will not irritate the skin during construction, so it is welcomed by the construction unit and becomes the first choice for thermal insulation.

When the glass wool felt and the sound absorbing cotton felt are used as sound absorbing materials, an air layer or a surface decorative material is left behind the glass wool felt and the sound absorbing material. In the air layer thickness of 100-150mm, the thicker the air layer, the higher the sound absorption rate of the middle and low range, such as air thickening to 300mm, the effective sound absorption range is extended to 100Hz.