K-FLEX K-FONIK PU

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
Bulk density (UNI 6349)	25 ÷ 30 (±5%) kg/m³
Colour	Anthracite grey
Elongation to break (ISO 3386)	140%
Cells number (fine cells)	20 cm²
Tensile strength (ISO R 1798)	For 25 kgm³, 120 kPa For 30 kgm³, 130 kPa
Temperature range	From -30°C to +100°C
Self extinguishing (UL 94)	HF1
Thermal conductivity λ	0,040 W/(m●k)
L’ISOLANTE K-FLEX reserves the right to change data and technical requirements without notice.

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