t.akustik SA-N65 10pcs set

t.akustik SA-N65 10pcs Set, Convoluted Foam Set, Absorber, Main working range: From approximately 1250 Hz, Material: Polyurethane soft foam, Bulk density: 25 kg/m³, Compression hardness at 40 % deformation 5.0 ± 0.5 kPa, Tensile strength: Minimum 100 kPa, Elongation: Minimum 80%, Flame retardant according to MVSS 302 (burning rate < 100 mm / min.) corresponds to DIN 4102 B3 (combustible), Panel size: 1000 x 500 x 65 mm, Base: 20 mm, Knob: 45 mm, According to DIN 4102 building material class B3, Set contains 10 individual panels, Suitable adhesive: Article no. #177265# (not included) ...