RH 95, NRC 0.5 Fire-proof Armstrong Mineral Fiber Board:
Sizes: 595 x 595mm,603 x 603mm, 300 x 600mm,etc (including the metric system and the British system)
Thickness:6mm 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm
Edge: Square edge and tegular edge
Package: Cardboard box
T Grids:
Main T: 38/32x24x3600mm
Croos T:26x24x1200mm
Small T:26x24x600mm
Wall Angle:22*22*3000mm
Many other sizes are in poduction. 15mm,35mm, 38mm,42mm.
Mineral Fiber Board Features:
1. Materials: Mineral fiber sound insulation board
Various surface patterns are available
Surface coating: Quality vinyl emulsion paint (coating: PVDA)
Color: Ivory white
2.Technology Data
| Test Item |
Technical Requirements |
Test Result |
| Appearance Quality |
The surface of acoustic mineral fiber ceiling board should not have any stain, scratch, color uniformity, and the product should not have flaws, fragment and broken corners affecting the normal use. |
ü |
| Dimensions and Tolerances |
Length, mm |
±2.0 |
+0.7 |
| Width, mm |
±2.0 |
+0.7 |
| Right-angle Deviation |
≤5/1000 |
1/1000 |
| Volume Density, kg/m3 |
≤500 |
316 |
| Moisture Content |
≤3.0 |
2.0 |
| Noise Reduction Coefficient |
0.4-0.6 |
0.55 |
| Bending Strength, N |
≥90 |
150 |
| Humidity Resistance |
≥85% |
90% |
| Internal Exposure Index, IRa |
≤1.0 |
0.1 |
| External Hazard Index, Ir |
≤1.3 |
0.1 |
| Light Reflectivity |
≥85% |
90% |
| Air Cleanness Class(GMP) |
≥Class C |
Class B |
| Paint Film Mold Resistance |
≥Class 1 GB/1741-2007 |
Class 1 |
3. Installation
Matching with Ceiling t grids/ T -bar/ Steel Profiles wtih the accessories butterfly clip, anchor drop in hook, hanging wire, screws etc
4. Application
Acoustic Mineral fiber ceiling board is widely used for schools, hospitals, offices and apartments
5. Loading and Transportation
We have in this business line for 11 years. Our products have been exported to Russia, South America, SA, Middle East, IN,EGY etc.
Welcome to send inquiry and get a competitive price timely.
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