t.akustik PA-S80 8pcs set B-Stock

B-stock com garantia completa
Devolução que poderá ter ligeiros vestígios de uso.

Pyramid Foam Absorber

Main frequency range: From approx. 1000 Hz
Material: Polyurethane foam
Bulk density: 25.0 ± 5%
Compressive hardness at 40% deformation: 5.0 ± 0.5 kPa
Tensile strength: At least 100 kPa
Elongation at break: At least 80%
Flame-retardant to MVSS 302 (flame rate <100 mm / min.) in accordance with DIN 4102 B3 (combustible)
Board dimension: 600 x 600 x 75 mm, base: 30 mm, nub: 45 mm, adhesive under article no. 177265, according to DIN 4102 building material class B3
Set includes 8 individual panels