Product Specifications |
Material: | Gypsum powder and glass fiber |
Feature: | According to the theory of resonance sound absorbing and friction sound-absorbing, one layer of inorganic fibre is placed on the back of holed board of sound absorbing. |
Application range: | Hotel ceiling, office ceiling, shopping centre ceiilng and so on |
Product size: | 595*595*17mm 595*1195*17mm |
Grid size: | 602*602mm 602*1202mm |
Punching rate: | 18.64%(Punching rate<=30%, sound-absorption) |
Surface treaments: | Waterproof, pearl lustre finish, glazing finish,power coating finish, uv color(such as marble, wood and others) |
Price: | Different surface treaments, different size, different price |
Product Features Detailed Description:
1.Fire-proof: Testified by national supervision and testing center graded as Class A.
2.Water-proof : Can be washed over 200 times without discolorment.Wet absorbing less than 0.001 in the air with humidity of 95%.
3.Mouldy-proof: No mouldy and no discolorment at any circumstances.
4.Llight weight: 6-7kg m2 carrying Weight is 30times of that of self-weight high intensity:355N. 2times of that of international standard.
5.Sound-absorbing: Frequency91005000Hz),coefficient90.75-0.80)able to lower noise inside.
6.Aging-resistance: Deformability is less than 2mm in humidity of 95% efflorescence resistance.
7.Environment protection and health No poisonous gas and material due to the suing of natural inorganic complex material.
8.Elegancy: Error in processing support and ceiling with a tolerance of less than 0.1mmand 0.5mm.
9. Surface pattern Refer to the specification sheets and the customer's requirement.