Product features:

It is fireproof, durable and environmental friendly with long fibers and without residue balls, not easy to generate dust, helpful for keeping the construction environment clean and thus good for the health of the construction personnel. It has good sound absorption effect and shows no sinking.

Fireproof performance:
The fireproof inspection results meet the requirements of A2 in GB 8624-2006 and can be directly used for indoor fire prevention.

Sound Absorption Description：

The red environmental friendly centrifugal glass sound absorption cotton is made by fibration of the melted glass and adding of environmental friendly bonding agents, mainly thermosetting resin. It is felty and elastic, composed of glass fibers with a diameter of just a few microns. As the internal fluffy fibers cross each other, there are abundant small holes, and thus it is a typical perforated sound absorption material with good sound absorption properties.