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SONEXmini Panels provide excellent sound absorption, especially in environments
requiring high frequency noise control. Made with illbruck's exclusive willtec®
foam, SONEXmini Panels are a safety-minded choice for use in machine enclosures
and other confined spaces. willtec foam is Class 1 fire-rated according to ASTM
E 84 for flame spread and smoke density. It can withstand constant temperatures
above 300° F, and will char but not ignite at temperatures above 1100°
F. willtec natural meets the corner burn test UL1715. SONEXmini Panels,
available in natural or HPC Coated and are easy to install on any wall and/or
enclosure surface with Pinta's acouSTIC™ water-based adhesive. Refer
to the installation sheet for more information. 
- Smaller convoluted surface pattern
- Ideal for machine enclosures and
other applications requiring thinner panels
QTY: (8) - 24"
x 48" x 1-1/2" Panels per Box
COVERAGE: 64 sq. ft.
| Material | Open-cell
melamine-based foam | | Density | 0.5
to 0.7 lbs./cubic ft. (ASTM D3574-77) |
| Long-Term Service Temperature | 302
degrees F | | Fire
Resistance | Class
1 per ASTM E 84 (all finishes)
Meets UL 1715 (willtec natural) |
| Flame
Spread per ASTM E 84 | Natural:
5 | | Smoke
Density per ASTM E 84 | Natural:
50 | | Microbial
Growth | Passes
UL 181, section 11 | | Fungus
Resistance | Rating
0 per ASTM G21 | | Finishes | Natural
white, gray, or HPC Coated | Sound
Absorption
| Finish
| Thickness |
Coefficients
per ASTM C423-90a | | |
125Hz |
250Hz |
500Hz |
1kHz |
2kHz |
4kHz |
NRC |
Mounting
Type | | Natural
(White/Gray) | 1"
1-1/2" |
0.11
0.14 |
0.17
0.21 |
0.4
0.61 |
0.72
0.8 |
0.79
0.89 |
0.91
0.92 |
0.5
0.65 | A
A | 
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Acoustic Ceiling Tile
