FOAM STOP TM PLAIN (FLAT) DESIGN
FOAM STOP TM PLAIN (FLAT) DESIGN - Image 2

FOAM STOP TM PLAIN (FLAT) DESIGN

POLYURETHANE FOAM S.T.O.P. PLAIN (FLAT)

PU Plain panels come in sound wave pattern and have the advantage of high absorptive surface area.

  • High performance sound absorber
  • Plain/Flat pattern
  • Fiber free
  • Light Weight
Category:

Description

Core Open Cell Polyurethane Acoustical Foam
Thickness (mm) 15mm, 20mm, 25mm, 35mm, 50mm; custom thicknesses are also available
Sizes (mm) 600mm x 600mm, 1200mm x 1200mm, 1000mm x 2000mm & also custom sizes
Acoustic Properties NRC 0.42 – 0.96 (varies with thickness and mounting)
Density 1lbs/cub.ft, 2lbs/cub.ft
Colours Charcoal Grey
Flamability Meets UL94 HF-1 Standard
Mounting type Type A
Installation ASI S.T.O.P Noise Acoustical Adhesive or any construction adhesive

Sound Absorption Coefficients

Thickness 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
15mm 0.02 0.10 0.20 0.51 0.86 0.86 0.42
20mm 0.03 0.16 0.34 0.77 0.92 0.87 0.55
25mm 0.06 0.19 0.47 1.05 0.94 0.88 0.66
35mm 0.03 0.32 0.88 1.09 0.98 0.93 0.82
50mm 0.08 0.63 1.11 1.07 1.04 0.97 0.96
FOAM STOP Plain(Flat) Design : Datasheet

 

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