Ceiling acoustic panel is the biggest advantage of good decorative effect, sound absorption effect, fire performance prominent, small quality.
 

ITEM	UNIT	VALUE	STANDARD
Density	kg/sqm	0.8-6	GB/T5480.3
Suction volume	dB	30-75	GB/T5480.3
Fire rating	-	A1	GB/T11835-2007
Thickness	mm	10-80	-
Thermal conductivity	W/m.k	0.049-0.042	GB/T 13350-2000

   The ceiling acoustic panel is energy-efficient building materials, light weight, general control in 0.8-6kg/ square meters, use not heavy, give people a safe and comfortable feeling, can reduce the weight of the building, is a safe material. At the same time, the ceiling acoustic panel also has good thermal insulation and flame retardance. It has small average thermal conductivity and is easy to keep warm. The main raw material of ceiling acoustic panel is glass wool, the melting point is up to 1300 DEG C and has high fire resistance.
Installing
   Ceiling acoustic panel ceiling structure many, and supporting keel, with all kinds of ceiling form. Such as plate, easy to replace, repair the pipeline installation that simple keel hoisting; has good heat insulation performance, hoisting composite sticking method can use a variety of flexible combination pattern in the same plane and space; not exposed keel, can open the concealed insertion hoisting, with the main user needs, choose one of the installation method, but the price and other price equivalent ceiling materials.