Soundproof glass is a kind of functional glass which has good effect to shield external noise. in reality the noise pollution is worsening,the transportation,tweeters,building renovation,crowed people and other noise disturb us.Kids need quiet environment during strudy,old people need quiet environment during sleeping,and people who is busy also need quiet environment.
The noise is made by vibration and spread through the ground and air.The window glass is the main medium to spread noise.CNG sound insulation glass help people solve this problem and return as a p -eaceful world.This product is use glass which as special functional coating to make window by special design and construction.It can weaken all kinds of noise and only low frequency sound can be heard in the room.
CNG Sound insulation glass also has insulation and shading performance can reduce the exchange of room temperature and outside temperature and save the energy.
This series of glass typical indicators:Sound insulation,heat transfer coefficient K,Visible light trans -mittance,Total solar infrared energy transmittance glR.Sound insulation for airborne sound
Isolation expressed capacity,Unit DB,the bigger the DB the lower the noise into the room.
