... noise of cope pipe of the Air conditioner. Composition:vibration damper is a semi-solid adhesive and elastic high-damping material ... other plasma stuff, mixedwith filler, adhesive agent, softener, and anti-aging agent. It can be processedto dimensions and specifications in ... layers damp in some rubber vibrationreducers, it can increase vibration reducing effects. When it is in enclosing wallsof a ...