Delivery Time:To be discussed
Certification:CE, ISO

Lightweight Acoustical Glass Wool Ceiling Tiles Building Materials

Description:

Tungkin acoustical ceiling panels are composed of fine, stable and uniformly textured inorganic glass fibres bonded together by a non-water soluble and fire-retardant thermosetting resin.  

Applications:

Tungkin acoustical ceiling panels are intended for use in commercial, institutional, industrial and residential construction as acoustical and thermal ceiling panel for suspended ceiling systems. This decorative ceiling panel will specifically meet the designer’s need for acoustic control with good aesthetic appearance and high thermal performance, especially in open plan offices, board rooms, schools, stores and shopping centers.

Specifications:

Main Technical data

Density	Tolerance	Thermal Conductivity At 24°C(2)	Service Temperature	Fiber Diameter	Shot Content	Moisture Resistance	Combustibility
(Kg/m3)		W/ (m.k)	°C	mm	%	%
48		<=0.033	>=400	5~8	<=0.2	<=1.0	(A) Non-combustible
60	±6
64		<=0.032
80

Standard product size :

Density (Kg/m3)	48	56	64	80
Thickness (mm)	25	15	15	15
38	20	20	20
50	25	25	25
	38	38	38
		50	50	50
Length (mm)	1220mm,610mm,600mm
Width (mm)	610mm,600mm

Other size can be made upon request.

Thermal conductivity:

Sound Absorption:

Sound Absorption Coefficients
1/3 Octave Band Center Frequencies, Hz
Thickness	125Hz	250Hz	500Hz	1000Hz	2000Hz	4000Hz	STC
mm