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MEMTECH ACOUSTICAL NOISE CONTROL
Industrial Noise Control,
Noise Reduction Solutions,
Noise Containment, Noise Dampening,
Classroom Acoustics, Industrial Hygiene Services,
Rapid Roll Doors, Pipe Insulation, Noisekiller |
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Memtech, Inc.
9033 General Drive
Plymouth, MI 48170
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Phone: |
800-634-4471 |
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734-455-8550 |
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Fax: |
800-634-4472 |
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734-455-8552 |
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SONEX PANELS
SONEXone™ Panels
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SONEXvalueline™ Panels
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SONEXclassic™ Panels
SONEXone Panels
SONEXone panels are suitable for a wide variety of applications and
environments. The sculpted surface deflects and disperses sound waves, allowing the
open-cell willtec material to convert sound energy into quiet, kinetic energy.
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SONEXone panels are FIBER-FREE, Class 1,
measure 24" x 48", and are available in 2" and 3" thicknesses.
Choose from natural, painted colors and colortec. A protective Hypalon coating is
available for added surface protection and durability. Hypalon repels oils, acids,
and other solvents for easier cleaning.
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| SONEXone
Panels Product Specifications |
| Material: |
Open cell willtec |
| Surface pattern: |
Sculpted surface scatters and
deflects sound waves; anechoic wedges increase sound-absorbing surface area |
| Density: |
0.7 lb./cubic ft |
| Tensile Strength: |
8 PSI |
| Flammability: |
ASTM E 84 Class 1 |
| Flame Spread: |
Natural - 5 Painted - 10
Hypalon - 25 Colortec - 5 |
| Smoke Density: |
Natural - 45 Painted - 10
Hypalon - 185 Colortec - 90 |
Sound Absorption Coefficients
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SONEXone
panels sound absorption coefficients
Type B and A Mountings ASTM C423-90a |
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125 Hz |
250 Hz |
500 Hz |
1 KHz |
2 KHz |
4 KHz |
NRC |
| B 2" Natural |
0.11 |
0.33 |
0.85 |
1.05 |
1.09 |
1.06 |
0.85 |
| B 2" Hypalon |
0.13 |
0.41 |
1.02 |
1.18 |
1.18 |
1.13 |
0.95 |
| B 2" Painted |
0.07 |
0.37 |
0.89 |
1.05 |
1.04 |
1.03 |
0.85 |
| B 2" Colortec |
0.07 |
0.26 |
0.77 |
1.01 |
0.99 |
1.00 |
0.75 |
| A 3" Natural |
0.09 |
0.68 |
1.20 |
1.18 |
1.12 |
1.05 |
1.05 |
| A 3" Hypalon |
0.13 |
0.85 |
1.25 |
1.22 |
1.13 |
1.14 |
1.10 |
| A 3" Painted |
0.15 |
0.72 |
1.21 |
1.20 |
1.15 |
1.13 |
1.05 |
SONEXvalueline
PanelsSONEXvalueline panels
provide affordable yet effective acoustic control. Their unique surface pattern
absorbs sound and maintains the FIBER-FREE, Class 1 standards for application in
virtually any environment where cost-effective acoustic control is required. Available in 2' x 4' panels in thicknesses
of 1 1/2", 1 7/8", and 2 1/2". Colors include Natural and Painted
(charcoal, beige, blue, brown)
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| SONEXvalueline
Panels Product Specifications |
| Material: |
Open cell willtec |
| Surface pattern: |
Shallow sculpted surface absorbs sound waves |
| Density: |
.0.7 lb./cubic ft |
| Tensile Strength: |
8 PSI |
| Flammability: |
ASTM E 84 Class 1 |
| Flame Spread: |
Natural - 5 Painted - 10 |
| Smoke Density: |
Natural - 45 Painted - 10 |
Sound Absorption Coefficients
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SONEXvalueline
panels sound absorption coefficients
Type B Mounting ASTM C423-90a |
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125 Hz |
250 Hz |
500 Hz |
1 KHz |
2 KHz |
4 KHz |
NRC |
| 1 1/2" Natural |
0.08 |
0.29 |
0.73 |
0.94 |
0.97 |
0.89 |
0.75 |
| 1 1/2" Painted |
0.06 |
0.34 |
0.79 |
1.02 |
1.00 |
0.98 |
0.80 |
| 1 7/8" Natural |
0.17 |
0.55 |
1.07 |
1.15 |
1.08 |
1.10 |
0.95 |
| 1 7/8" Painted |
0.19 |
0.55 |
1.17 |
1.21 |
1.15 |
1.13 |
1.00 |
| 2 1/2" Natural |
0.19 |
0.62 |
1.15 |
1.21 |
1.14 |
1.20 |
1.05 |
| 2 1/2" Painted |
0.20 |
0.66 |
1.20 |
1.19 |
1.12 |
1.12 |
1.05 |
SONEXclassic
Panels -
PolyurethaneSONEXclassic panels are made from polyurethane and
have deep anechoic wedges specifically designed to scatter, deflect and absorb sound
energy in high traffic areas
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| SONEXclassic Panels Physical
Properties |
| Sizes |
Material |
Tensile Strength |
Sheets Per Box |
Flame Spread |
Smoke Develop. |
ASTM E-84 Class |
Product Code |
| 2" x 2' x 4' |
polyester urethane |
20 PSI |
8 |
<=75 |
340 |
2 |
UNX-2 |
| 2" x 4' x 4' |
polyester urethane |
20 PSI |
8 |
<=75 |
340 |
2 |
NX-2 |
| 3" x 2' x 4' |
polyester urethane |
20 PSI |
6 |
<=75 |
380 |
2 |
UNX-3 |
| 3" x 4' x 4' |
polyester urethane |
20 PSI |
6 |
<=75 |
380 |
2 |
NX-3 |
| 3¾ x 2' x 4' |
polyester urethane |
20 PSI |
4 |
<=300 |
>450 |
unrated |
UNX-4 |
| 3¾ x 4' x 4' |
polyester urethane |
20 PSI |
4 |
<=300 |
>450 |
unrated |
NX-4 |
All sizes are available in charcoal, beige,
brown
All dimensions are nominalAbsorption Coefficient
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SONEXclassic
panels absorption coefficients
Type B Mountings ASTM C423-90a |
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125 Hz |
250 Hz |
500 Hz |
1 KHz |
2 KHz |
4 KHz |
NRC |
| 2" |
0.09 |
0.29 |
0.64 |
0.97 |
1.05 |
0.97 |
0.75 |
| 3" |
0.15 |
0.42 |
0.99 |
1.14 |
1.10 |
1.10 |
0.90 |
| 3¾" |
0.19 |
0.59 |
1.14 |
1.16 |
1.11 |
1.15 |
1.00 |
| ! WARNING This
product from ipinta, inc. is produced using Polyurethane Foam. Polyurethane Foam
is flammable. The product has been tested by United States Testing Company, Inc using
ASTM E-84 |
Information Request Form
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For immediate service email:
salesinfo@memtechacoustical.com |
