acoustic insulation ceiling tiles mineral fiber

Specifications acoustic insulation ceiling tiles mineral fiber

1.fire resistance

2.damp-proof

3.reflectance is up to 90%

4.sound attenuat

acoustic insulation ceiling tiles mineral fiber     NRC is 0.55 , CAC30 , AC190 BS EN 13964:2002   NRC is important to every closed room like office , class room, lobby......
CAC is important when two room is close...... 
AC is important for two open room like in the office ......    Our Adventages          no asbestos ,no formaldehyde .100% mineral fiber board acquires a high level of sound absorption , taking optimal behavior in public use areas and especially in rooms that require this type of insulation .   Technical Data       

Material	mineral fiber sound insulation board
Surface	a variety of surface patterns avaliable
Coating	PVDA
Color	white
Density	280-450kg/m3
Fiber content	≥90
Fiber perfomance	meet CNS6532 class1
Product	mineral fiber
Themal conductivity	≤0.065Wmk
Bending strength	250N
Noise reduction voefficient	NRC 0.4-0.6 depending on the pattern and the thickness
Water content	≤3
Light reflenctivity	≥85
Mold resistance
No asbestos
No formaldehyde
Mini order	1*40 ft
Payment terms	TT or LC at sight

  Features                   Founded in 1997 ,and specialized in Manufacturing Acoustic Mineral Fiber  Ceiling Tile and T-Grids  for 16 years  with the strength of excellent quality , fast lead time  and considerable after service  Vietnam imported Tapioca flour makes the ceiling panel more strength and flexible No SAG Eco-friendly / Health friendly 100% no asbestos no formaldehyde .