Nocturne cloth

Technical data	Value	Notes
Width	200 cm
Weight	270 g/m²
Thickness	0.41 mm
Flame-retardant rating	M1	Standard: NF P 92-503-507
Composition	100% Polyester + acrylic coating on the underside
Roll length	Approx. 50 m Rolled full-width	Lengths not calibrated, variable lengths Cut-to-length possible
Split resistance	Warp: 42 daN Weft: 64 daN	Standard: ISO 13934-1
Breaking strain	Warp: 38 mm Weft: 27 mm	Standard: ISO 13934-1
Dimensional stability	Warp: 0% Weft: 0%
Light fastness / UV resistance	5 Class / 8	Standard: ISO 105 B02
LIGHT Light reflection Light absorption Light transmission	5% 95% 0%	Standard: DIN EN 410 2011
SUNLIGHT Sunlight reflection Sunlight absorption Sunlight / UV transmission	5% 95% 0%	Standard: DIN EN 410 2011
Acoustic	0.27	Standard: NRC - EN ISO 354

Average noise reduction coefficient (NRC) in alpha Sabin
The NRC obtained gives a material’s ability to allow the passage of sound waves. An NRC of near 0 is given to materials that allow the passage of sound waves or which cause little disruption to noise. These are therefore recommended, for example, for covering an acoustic panel. Conversely, a rating of close to 1 means an absorbent material or which strongly disrupts through the reflection of sound waves. It is therefore highly recommended, for example, for improving the acoustic performance of a space according to the required specifications.