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Art-Mat Aluminized Polyester Facings are used in environments hostile to an unprotected foam. These polyester films, plain and reinforced, offer abrasion resistance and are unaffected by moisture, lubricants, fuels, dirt and a variety of solvents. The film is easily wiped clean and seams may be taped for a finished appearance.
Unit of Measure

Specifications

Thickness

 N/A 1-1/2 in

Sound Absorption Coefficient - Standards

 N/A ASTM C423-90a

Sound Absorption Coefficient @ 1000 Hertz (Hz) Frequency

 N/A 0.37 dB

Sound Absorption Coefficient @ 125 Hertz (Hz) Frequency

 N/A 0.20 dB

Sound Absorption Coefficient @ 2000 Hertz (Hz) Frequency

 N/A 0.31 dB

Sound Absorption Coefficient @ 250 Hertz (Hz) Frequency

 N/A 0.74 dB

Sound Absorption Coefficient @ 4000 Hertz (Hz) Frequency

 N/A 0.49 dB

Sound Absorption Coefficient @ 500 Hertz (Hz) Frequency

 N/A 0.49 dB

Sound Absorption Coefficient - Noise Reduction Coefficient (NRC)

 N/A 0.50 dB