__________________________________________________________________________________________________ TECHNICAL DATA SHEET _______________________________________________________________________________________________________________________________________________________ FILVA-T CATEGORY Broadband soundabsorption with transparent aluminium meshes APPLICATIONS - Offices, musea, auditoria, schools, hotels, restaurants, bars, public buildings, nursing homes, hospitals, concert halls, .. - Swimming pools, outdoors applications, industry (sound walls, silencers, …) MOUNTING PLATE 2 aluminium meshes with transparent fluoroethylene film pressed in between DIMENSIONS Standard: 500 x 1000 mm Maximum size: 1000 x 2000 mm THICKNESS 1.5 mm WEIGHT 1.40 kg / m² TENSILE STRENGTH Long direction of mesh: 270 kg / cm² Short direction of mesh: 70 kg / cm² MELTING POINT 175 °C WEATHER PROOF TEST JIS A 1415: 2000 hrs WATER PROOF TEST 500 hrs in running water BOILING TEST JAS 1: boiling 4 h – drying 20 h at 100°C COLD & HEAT TEST JAS 1: 2 h at 80 °C – drying 2 h at – 20 °C ABSORPTION COEFFICIENTS Statistical absorptioin coefficients according to ISO 354 standard: ___________________________________________________________________________________________________ PO BOX 49 HEVERLEE AMBASSADE B-3001 LEUVEN T. F. +32-16 40 25 26 +32-16 40 07 26 E. [email protected] W. WWW.SONOGAMMA.COM