K-FLEX K-FONIK OPEN CELL
K-FLEX K-FONIK OPEN CELL is a flexible, open-cell elastomeric foam designed to absorb sound energy and reduce reflected noise. Its viscoelastic structure and controlled airflow resistance help dissipate acoustic energy, providing effective sound absorption across a wide range of applications.
Suitable for buildings, HVAC/R systems, pipework, acoustic enclosures and industrial equipment, it helps reduce noise from airflow, machinery and technical installations. Its combined acoustic and thermal insulation properties offer a versatile, easy-to-install solution for demanding noise-control applications.
Technical specifications
T-
-40 °C
T+
+85 °C
REACTION TO FIRE EN 13501
C-s3,d0
REACTION TO FIRE BS 476 p6/7
Class 1
DENSITY
OPEN CELL 160: ≥ 100 kg/m³
OPEN CELL 240: 240 kg/m³ (-20 / +120 kg/m³)
OPEN CELL 240: 240 kg/m³ (-20 / +120 kg/m³)
ACOUSTIC PERFORMANCE
K-FONIK 160 10mm Rw=5 dB
K-FONIK 160 15mm Rw=8 dB
K-FONIK 160 25mm Rw=9 dB
K-FONIK 240 10mm Rw=8 dB
K-FONIK 240 15mm Rw=10 dB
K-FONIK 240 25mm Rw=14 dB
K-FONIK 160 15mm Rw=8 dB
K-FONIK 160 25mm Rw=9 dB
K-FONIK 240 10mm Rw=8 dB
K-FONIK 240 15mm Rw=10 dB
K-FONIK 240 25mm Rw=14 dB
MATERIAL DESCRIPTION
Flexible elastomeric foam open cell
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