High Quality Acoustic Ceiling Tiles acoustic ceiling board 600x600mm mineral fiber ceiling board for commercial buildings

Ceiling tile type

Mineral Fiber ceiling tile

Main material

Wet-formed mineral fiber

Size

595x595mm,603x603mm,595x1195mm,603x1210mm,600x600mm,600x1200mm

Thickness

10mm, 12mm ,14mm ,15mm, 18mm,20mm

Edge

Square Lay-in edge,lay out edge.Tegualar edge.concealed edge

Density

300~450kg/cbm

Mass humidity rate

0.8%

Moisture-proof coefficient

RH70 ~ RH90

Fire rating

GB/T 25998-2020 B1 ,ASTM E84 CLASS A

NRC

0.4 ~ 0.85