◎ Material Composition  〉〉〉

Butyl rubber composite sound insulating board is a kind of lightweight composite sound insulating material made of panels and environment-friendly semi-solid vibration damping and sound insulating butyl rubber.

◎ Characteristics   〉〉〉

1. Lightweightsound insulating materials for building s with thin-plate structure; lightweight, small   volume, high sound transmission loss;

2. Good lowfrequency sound insulation effect, excellent sound insulation effect for entirefrequency band;

3. The compositesound insulating rubber in the sound insulating board is the butyl rubber with excellent vibration damping performance, which contains no hazardous substances like asphalt, no offensive odor, no volatilization of hazardous substance. Itis environment-friendly and healthy;

4. Flameretardant;

5. Durable,reliable and stable.

◎ Application  〉〉〉

This product is suitable for use in theatres, recording studios, home theatres, KTVs, bars and hotels that need to eliminate the sound interference. Compared with the traditional construction materials, this product can reduce the space usage significantly with the same sound transmission loss; meanwhile, it also improves the durable and reliable sound insulating and vibration damping effect of the building. When applied to the floor or ceiling, it can not only insulate the sound, but also weaken the impact sound of the floors. Therefore, it is widely used on floors, walls and ceilings.