t.akustik Convoluted Foam Absorber

Convoluted Foam Absorber Material: HiLo-F acoustic foam made of polyurethane with high rigidity and low density Knob height: 15 mm Total height: 25 mm Gross density 16.5 ± 1.0 kg / m³ Compression hardness at 40% deformation: 4.0 ± 0.7 kPa Tensile strength: At least 100 kPa Elongation at break: At least 80% Flame retardant according to MVSS 302 = SE (self-extinguishing) Panel dimensions: 1000 x 500 x 25 mm Effective range 1250 Hz Price per piece Suitable adhesive: Article no. 481723 (not included) 30 30-Day Money-Back Guarantee 3 3-Year Thomann Warranty available since May 2013 Item number 315575 sales unit 1 piece(s) Material Acoustic Foam Colour Grey Dimensions Per Piece 1000 x 500 x 25 mm