Soundac® BPAA Anti drumming and sound insulation Description Soundac® BPAA is a self adhesive laminate which is developed as a high density ant drumming sheet. The sheets are available in various weights varying from 3.0 kg/m2 to a maximum of 2 10 kg/m . Soundac® BPAA is particularly suitable for applications where a high flexibility is required, even at low temperatures. Type Weight Soundac® BPAA3.0 Soundac® BPAA5.0 Soundac® BPAA8.0 Thickness Dimensions 3.0 kg/m2 5.0 kg/m2 8.0 kg/m2 1.5 mm 2.8 mm 4.4 mm 1.04 x 0.71 m 1.04 x 1.04 m 1.04 x 0.79 m The base components are bitumen, plasticizers, elastomers and variable granulomery fillers. The sheets can be produced self adhesive or as a hotmelt product., Stock Our barrier mats are produced in standard sizes and are always in stock. Product specification can be tailored to your requirements. Contact us for a quotation and availability in the different sizes. Acoustics & NoiseReduction BV - Celsiusstraat 26 - 1704 RW – Heerhugowaard tel. +31 (0)72 57 27 390 - fax +31 (0)72 57 21 256 - e-mail [email protected] - website www.anr.nl Bankrekeningnr. 67.57.82.775 - K.V.K. nr. 37100240 - BTW nr. 8103.71.315.B.01

Loss factor Soundac® BPAA Soundac® BPAA is very effective as deadener damping material used on parts subjected to vibrations. Loss factor Application 0,3 0,2 0,1 The best sound reductions can be achieved if the material on which the Soundac® BPAA is applied is of a lower weight then mat itself. 0 -10 0 10 20 30 40 50 o Temperature ( C) Soundac® BPAA Soundac® BPAA Soundac® BPAA Converting The mat should preferably be glued with the whole surface to the subsoil and subsequently be firmly pressed or rolled to prevent forming of air bubbles. 0,5 0,4 Examples of such applications are automotive, enclosures,...