14 Transmission Loss at 125 Hertz (Hz) decibel (dB) Foam/Barrier Composite
14 Transmission Loss at 125 Hertz (Hz) decibel (dB) Foam/Barrier Composite
SKU:FOA-594b4f
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$49.99
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14 Transmission Loss at 125 Hertz (Hz) decibel (dB) Foam/Barrier Composite
$49.99
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14 Transmission Loss at 125 Hertz (Hz) decibel (dB) Foam/Barrier Composite
$49.99
Quantity: 1
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Art-Composite non-reinforced barrier septum is a flexible vinyl used by itself or in combination with absorptive material as an additive mass treatment for existing equipment enclosures or housings and as a pipe or duct wrap. Art-Composite reinforced vinyl is used in conjunction with grommets and velcro to provide a suspended enclosure for in-plant applications. It is available with quilted or encapsulated fiberglass for added absorption and to meet Class A flammability requirements.
Product Specifications
Details
Art-Composite is a noise control material specifically designed to achieve maximum attenuation over a broad frequency range. Art-Composite combines dense, limp, flexible, non-lead loaded barriers with Acousti-Mat foams providing a total noise control system. Unlike other composites available, these multilayer systems are manufactured without costly adhesives, thus eliminating the potential for failure between layers. Designed by acoustical engineers, Art-Composite has been optimized to economically provide:High transmission loss - the barrier's ability to impede airborne noise.High noise reduction coefficients - the foam's ability to absorb airborne sound energy with minimum reflections.Damping - the composite's ability to attenuate structure-borne vibration on metals and plastics thereby reducing reradiated noise and material fatigue.The diversity of constructions makes possible engineered solutions for most GEM and in-plant applications. Art-Composite is available with single and double layer septums, various barrier weights, foam thicknesses and a variety of surface treatments. Art-Composite is available in rolls, sheets, die cut or fabricated to customer specifications or can be easily field cut with a knife or scissors. These composites can be adhered to the substrate with factory supplied, economical, SBR pressure sensitive adhesive or an acrylic based pressure sensitive adhesive for temperatures up to 250ºF. It is recommended that a contact adhesive or mechanical fasteners be used for these heavily loaded composites in overhead applications.
Specifications Barrier Density
0.5 to 2 lb/ft²
Specifications Barrier Weight
1.5 lb/ft²
Specifications Cold Crack
MIL-STD-810 at -25 ºF, 1 in. Mandral Pass
Specifications Color
Barrier-Black | Foam-Charcoal Gray
Specifications Elongation
120 %
Specifications Flammability
MVSS 302, SAE J369, Formulation to UL-94 V-0 and FAR 25.853
Specifications Foam Density
2 lb/ft²
Specifications Peel Strength
2.2 lbs/inch-min.
Specifications Sound Transmission Loss Standard
ASTM E90-75
Specifications Tear Strength
20 lbs/inch-min.
Specifications Temperature Range Mil Std 810 250 Degree Fahrenhe
-30 to 200 ºF
Specifications Tensile Strength
240 lbs/inch-min. (ASTM D412, DIE 1)
Specifications Thermal Conductivity Per Astm C518
0.30 to 0.38 Btu·in/h·ft²·ºF
Specifications Transmission Loss 1000 Hertz Hz Frequency
36 dB
Specifications Transmission Loss 125 Hertz Hz Frequency
14 dB
Specifications Transmission Loss 2000 Hertz Hz Frequency
33 dB
Specifications Transmission Loss 250 Hertz Hz Frequency
19 dB
Specifications Transmission Loss 4000 Hertz Hz Frequency
37 dB
Specifications Transmission Loss 500 Hertz Hz Frequency
25 dB
Specifications Transmission Loss Sound Transmission Class Stc
30 dB