Hebei Armsz Mineral Wool Board Co., LTD

We are one of the leading acoustic mineral fiber ceiling tiles manufacturers in China. It covers a land area of 36600SQM, has more than 300 employees, and three production lines can produce 60,000 square meters per day. We have passed ISO9001:2008, ISO14001:2004 and CE.

Here is the detail about our product,
1.Size: 600*600, 300*1200, 600*1200 etc
2.edge:12mm to 22mm
3.Square: pin hole, lovely worms, little stars ets
4.Density: 280-320kgs/m3
5.Radioactivity Limit: GB 6566 A( No radiation)
6.Formaldehyde Release:GB 18580( No Formaldehyde)
7. Dampproof standard:RH99,RH95,RH90 and RH70 8. Bend damaging loads: ?293N
9. Sound absorption: NRC 0.4-0.6 depending on the tickness and pattern
10. Moisture Rate: ?3.0% 13. No Asbestos Feature: Sound absorbing ,Resistance to fire, Dampproof ,warm-keeping,Friendly material