Price:Negotiable

Send Inquiry

AL foams is a special processing ventilation multi-hole structure, the sound through friction surface turning into heat energy, show excellent sound absorption effect. It is extremely light, sound proof, electromagnetic shielding, when electromagnetic wave less than 20MHZ, it can shield more than 90db.Good aesthetics for indoor decoration.100%Circulation, metal characteristic, stiffness and prevent pollution, Sound absorption coefficient: ≥ 0.6,non-combustible ,not melt, not deformed, will not produce harmful gas, not collapse when temperature up to 780ºC, Excellent plasticity, easy to cut, gumming. Good anti-thermal property, no pollution, no poison, no flavor, moisture-proof performance. model: 1000mm x 1000mm x 10mm 600mm x600mm x 10mm 500mm x 500mm x 10mm 300mm x 300mm x 10mm