Marine Hollow Sound Proofing glass

The Marine  hollow sound proofing glass is a kind of compound glass,which is made by bonding more than two pieces of glasses with the spacing frame containing molecular sieves absorbents to from a sealed and dried cavity.The ship hollow sound proofing glass made by our company can meet Standard GB/T****4,and can reduce *6Db of noise after tested by Research Institute of Tongji University.It mainly applies to the noise protection windows of ships.

 

Product Performance

1.Thermal property:lower U value (thermal transmission coefficient).
2.Optical property:choose different visible light transmission rate and reflectivity smartly in the light of actual requirements.
3.Sound proofing properties:normally the hollow sound proofing glass can reduce *0dB of noise.
4.Anti-condensation properties:under **0℃,which is lower than the hollow glass condensation point **0℃ specified in national standard,thus it will not condensate.
5.Sealing propety:Aluminum frame (spacing frame)is formed in one piece,and double sealed with butyl and structural adhesive or poly-sulfur sealing to ensure good sealing property and service life.