big_ec

K-FONIK PU is a polyester based open-cell polyurethane foam for sound absorbtion. It can be supplied in sheets, rolls and is available as self-adhesive. Available with plastic or lead mass. Can be clad with non-woven fabric (TNT), Aluminium, PVC, fibreglass, etc.

     

Description Composition Dimension
K-FONIK PU density 25kg K-FONIK PU 6mm rolls: 1000mm x 90m
K-FONIK PU density 25kg K-FONIK PU 10mm rolls: 1000mm x 50m
K-FONIK PU density 25kg K-FONIK PU 15mm rolls: 1000mm x 32m
K-FONIK PU density 25kg K-FONIK PU 20mm rolls: 1000mm x 25m
K-FONIK PU density 25kg K-FONIK PU 25mm rolls: 1000mm x 18m
K-FONIK PU density 25kg K-FONIK PU 30mm rolls: 1000mm x 16m
K-FONIK PU density 25kg K-FONIK PU 40mm rolls: 1000mm x 12m
K-FONIK PU density 25kg K-FONIK PU 50mm rolls: 1000mm x 9m

Thickness from 6 to 50mm (+0, -2)
Dimensions rolls, h1000mm
density (UNI 6349) 25 - 30 (±5%) kg/m3
color Anthracite grey
Elongation to break (ISO 3386) 140%
Cells number (fine cells) 20 cm2
Temperature range from -30°C to +100°C
Self extinguishing (UL 94) HF1
Thermal conductivity λ 0,040 W/(m.k)

Please contact us for more information.