decorative material mineral wool board

decorative material mineral wool board DETAIL DETAILS: 1.Quality Certificate:CE Certificate 2.RH: 85% 3.NRC:0.55 4.Material:Wet-formed mineral fiber, mineral wool, expanded perlite, ATTA clay, scoria, starch. 5.Thermal conductivity:0.065W/mk 6.Surface burning:Class B1 (Flame Spread25 or under) 7.Surface coating: vinyl mildew-proof on the surface coating 8.Usage:Widely used in factory, meeting room, super- market, office, station, hospital, hotels, restaurants, shopping areas, theaters, conference halls etc. 9.Feature:Fire Resistance; Decoration; Sound Absorption; Thermal Insulation; Sagging Resistance, Mold resistance, NON-Asbestos, NON-Formaldehyde 10.Brand name:Ameilida. Also can make brand name according to customer’s request 11.Sound absorption: EN20140-1994 12.Asbestos:free 13.formaldehyde:free 14.Sag Resistance:up to 120F, no visible sag. Applications up to 80% relative humidity,temperature up to 120 oF(40oC) no visible sag, HumiGuardTM Plus 15.Warranty:10-year limited warranty;15-year with Amelida hot dipped galvanized grid 16.Insulation Value:Average Rfactor(at 75 oF,24oC)is 1.6(BTU unite),0.28(Watts unit) 17. loading quantity: size(mm)595*595CTNS/40HQPCS/CTNSsqm/40HQGW/CTNPrice(USD)/sqm151220104392151.6-1.7sand design raw material matched tee grid