1) Surface coating: factory-applied vinyl latex paint

2) Color of surface: white (other colors can also be chosen)

3) Dimensions: a) Size: (300) 600 (1200)x 600 (1200/1800/2400), 595 x595, 595 x 1195, 603 x 603

b)Thickness : 11mm-30mm (divided into grades by every 1mm).

4) Edge: flat, regular, concealed and shiplap

Technical Indexes:

1.Appearance：No blot, uneven color etc on surface. no crackle, contortedness, angle.

2.Dimension Tolerance：

Length: +/-2.0mm Width: +/-2.0mm Right-angle deviation

Degree: ≤0.005

3. Density: ≤260Kg/M3

4. Fire performance: Class-A (Flame Sprad 25 or under) | China class b1 (meet GB8624-1997)

5. Asbestos free, Formaldehyde free

6. Fiber content: > = 90 %

7. Noise reduction coefficient: NRC 0.5 - 0.6 depending on the pattern and the thickness

8. Light reflectivity: more than 85 %

9. RH: > = 80 %

10. Sound absorption: EN20140-1994

11. Water content: < = 3 %

12. Surface Burning Characteristics: Class A

13. Mold resistant

14. Thermal conductivity: < = 0.065 W/mK