Polyester fabric can be backlit, is wrinkle-free and elastic; optimal for stretched-ceiling lighting and textile architecture. Backlighting with LEDs produces beautiful, uniform, illumination. The LEDs do not require a continuous support-panel.
The polyester fabric has a sound-absorption coefficient of αw = 0.40 and requires no additional acoustic backing.
Building-materials class: B-s1, d0 nach DIN EN 13501-1
Width (mm): 3000
Weight in g/m² (DIN EN 12127): 175 (+/- 5%)
Stretchability in %: warp approx. 2; woof approx. 2
Maximum tensile force in N/5cm: warp approx. 1212; woof approx. 1030 (ISO 13934-1)
Sound-absorption coefficient (ISO 11654): αw w = 0.40 (MH)
Sound-absorption coefficient (ISO 354) αw s = 0.55 (MH) at 2.500 Hz
