Sell Mineral board

High light reflectance
Sound absorption and noise reduction
Fire-protection
Damp-proof
Safe and environment friendly

we offers more than thirty formats and surface designs for any system. The surfaces of the ceiling tiles are color coated and enhanced with every patterns.

ADVANTAGE

High light reflectance
Sound absorption and noise reduction
Fire-protection
Damp-proof
Safe and environment friendly
Non-asbestos
Material Composition
Excellent slag as main raw material, without asbestos, harmless to the human.
Perlite for filling materials, heat insulation and sound absorption
Adding rare earths inorganic composite materials produces the negative oxygen ion, purified and disinfected the air, be good for circulatory system and respiratory system, so it is called 'Green Forest' in the air.
Recycled and environment friendly.

Specification
Size(mm): 600* 300/600 595*595 /1195
603*603/1206 610*610/1210
Thickness: 7mm 8mm 10mm 12mm 13mm 14mm 15mm 16mm 18mm

Applicable Place
Trusus mineral fiber acoustic ceiling board is available for indoor suspended ceiling, such as school, office, hospital, sports center, restaurant, hotel so on so forth. It works well at improving indoor environment and reduction noise.

Item		Standard	Test Result
Dimension Difference	Length	± 0.5mm	0mm
	Width		0mm
	Thickness		-0.08mm to-0.01mm
	Right- angle Deviation	≤ 1/1000	≤ 0.8/1000
Density		≤ 500kg/m 3	380kg/m 3
Moisture Rate		≤ 3.0%	≤ 0.8%
Thermal Resistance		≥ 0.19(m 2. k)/w	≥ 0.23(m 2. k)/w
Flammability		grade B1	grade A
Noise Reduction Coefficient		≥ 0.45	0.5 to 0.65
Moisture Deflection		≤ 3.5mm	≤ 2mm
Limit of Formaldehyde emission		≤ 1.5mg/L	< 0.3mg/L
Radioactivity		internal irradiation index≤ 1.0	≤ 0.3
		external irradiation index≤ 1.3	≤ 0.4
Asbestos Inside		without asbestos fiber	No asbestos

If something unclear or some questions, you can contact us at anytime you want, we will try our best to let you know our company and our products well.