3 19 2018 ACOUSTIC MATERIALS for Marine Railway and

3/19/2018

ACOUSTIC MATERIALS for Marine, Railway and ground Transportation

Market driven developments Trends ACM Development Strategy Environmental pressure and legislation Lightweight systems Low emission systems Recyclable and recoverable Improve acoustic comfort Improve acoustic performance Cost reduction Lightweight systems Fast cycle times ACM TM Your challenge. Our Cork. Rubber Solution

ACM MATERIALS ACM TM Your challenge. Our Cork. Rubber Solution

ACM MATERIALS ACM TM Your challenge. Our Cork. Rubber Solution

WHERE CAN WE FIND ACM APPLICATIONS ACM TM Your challenge. Our Cork. Rubber Solution

ACM MATERIALS - THE MARKET ACM TM Your challenge. Our Cork. Rubber Solution

ACM ENGINEERING ACOUSTIC PERFORMANCE vs. MATERIAL PROPERTIES Acoustic test and Material tests CAUSE-EFFECT RELATIONSHIPS ACOUSTIC TESTING MATERIAL TESTING Material Properties, Cork, Rubber and compounding impacts BENCHMARKING within ACC materials, and competitor materials BENCHMARKING PROCESS & APPLICATION requirements; why and how; international standard's, trends ACM TM Your challenge. Our Cork. Rubber Solution APPLIC. KEY REQUIREMENTS

ACM TESTING SOUND TRANSMISSION LOSS ISO 140 -3 ASTM E 90 Full characterization of the ACM range at Peutz (Netherlands) Data from ISVR (UK) available for most of ACM grades DAMPING Oberst bar as per ASTM E 758 and SAE J 1637 DMTA according with ASTM E 1640 Material development programs in place with universities Material charactherization in progress at K&S (US) Material development with DMTA at ACC lab ACM TM Your challenge. Our Cork. Rubber Solution

SOUND TRANSMISSION LOSS ISVR 40, 0 35, 0 30, 0 20, 0 15, 0 10, 0 Oukumé (24 d. B) ACM TM ACM-29 (25 d. B) Your challenge. Our Cork. Rubber Solution 4000 2500 1600 f [Hz] 1000 630 400 250 160 5, 0 100 R [d. B] 25, 0

SOUND TRANSMISSION LOSS ISVR ACM TM Your challenge. Our Cork. Rubber Solution

DAMPING OBERST BAR This is a very important test to understand damping performance in extension of the material in use as a Single damping layer (SD) SD 15 SD 17 Temperature (ºC) 0, 40 Frequency [Hz] ACM TM Your challenge. Our Cork. Rubber Solution 900 800 700 600 0, 00 500 900 800 700 600 500 400 300 200 100 0, 00 54 0, 10 400 54 27 300 0, 10 0 0, 20 200 27 -18 100 0 0, 20 0, 30 0 -18 Loss factor 0, 30 0 Loss factor 0, 40

DAMPING DMTA Dynamic Mechanical Thermal Analysis (ACC Lab. ) According with ASTM E 1640 Loss factory as a function of temperature. Some material have a limited temperature range with high loss factor level (recicled rubbers) and others are very stable in temperature. In designing a single damping layer this is important to be consider. ACM TM Your challenge. Our Cork. Rubber Solution

FIRE PERFORMANCE ACM 87 PROPAGATION: » M 2 (NF P 92503) @ 3 mm » Class 1 (BS 476 part 1) @ 3 mm » V 0 according with UL 94 » EN ISO 11925 -2 pass » FMVSS 302 pass SMOKE DENSITY AND TOXICITY » F 3 (NF F 16 101) @ 3 mm ACM TM Your challenge. Our Cork. Rubber Solution

FIRE PERFORMANCE ACM 89 PROPAGATION: » M 2 (NF P 92503) @ 3 mm » M 1 (NF P 92503) @ 8 mm » Class 1 (BS 476 part 1) @ 3 mm » Critical Radiant Flux 1, 0 W/cm 2 (ASTM E 648) » FMVSS 302 SMOKE DENSITY AND TOXICITY » BS 6853 -Anex B 2 and D 8. 6, » Ao=241 (density) » R=0, 31 (toxicity) » ASTM E 662 (Smoke Density) » Ds, 4. 0 =70 » ASTM E 162 (Surface Flammability) » Is = 35 ACM TM PASS: BS 6853 (UK) Railway flooring Underground flooring, Cat 1 b (tunnels with exits) Docket 90 A and Railroad Federal Specifications (US) Wall & Ceiling Panels and Floor Covering Your challenge. Our Cork. Rubber Solution

CASE STUDIES

MARINE Structural panel with Cork. Rubber core which offer excellent soundproofing properties. Its high soundwave damping and thermal insulating capacity, together with its excelent mechanical properties, make this panel ideal for partitions and applications requiring excellet environmental comfort. ACM TM Marine deck covering Excelent non skid properties Shock absorbing Long life time Remains cool, also at high temperatures Wear negligible Easy installation Your challenge. Our Cork. Rubber Solution

BUS Sound and condicioning thermal In a Bus with 25 m 2 of composite panel ACM 15 core material can reduce up to 140 kg with an equivalent CO 2 saving of more than 300 kg/year ACM TM Your challenge. Our Cork. Rubber Solution

RAIL TRANSPORTATION Sound and thermal condicioning Panel weight reduction up to 44% in comparision with HML core plywood panels Use of natural, reclaimable raw materials. ACM TM Your challenge. Our Cork. Rubber Solution

ON HIGHWAY TRUCK CABS Mack Trucks (Volvo) • • ACM TM Effective in damping Light weight Cost effective Fire Ratings Green material Recyclable Product interest • Full coverage sheets • CLD Patch • Patch Panel Your challenge. Our Cork. Rubber Solution

ENVIRONMENTAL RESPONSABILITY

ENVIRONMENTAL RESPONSABILITY ACMTM products ensure conformity with all present regulations for hazardous substances and are free of: PVC Heavy Metals (Pb, Cd, Hg and Cr(VI)) Formaldehyde and Comply with Ro. HS and ELV 2000/53/EC European Directives In the transportation sector and considering that a bus utilize 25 m 2 of composite panel, ACM core materials we can reduce up to 170 kg with ans equivalent CO 2 saving of more than 270 kg/year. ACM TM Your challenge. Our Cork. Rubber Solution

ENVIRONMENTAL RESPONSABILITY Several Amorim Divisions are FSC (Forest Stewardship Council) certified. Recent studies in the Iberian Peninsula state that cork oak forest contributes with more than 20 Millions tons of CO 2 sequestration, making it a significant world resource for the environmental balance. Each time cork is harvested, cork bark regenerates itself. Cork oak trees store CO 2 in order to regenerate, and therefore a harvested cork oak tree absorbs 3 to 5 times more than one which is not harvested, thus benefiting the atmosphere. ACM TM CORK OAK LIFE CYCLE Your challenge. Our Cork. Rubber Solution

COMUNICATION & TOOLS

COMMUNICATION & TOOLS NRS NOISE REDUCTION SIMULATOR ACM TM Your challenge. Our Cork. Rubber Solution

COMMUNICATION & TOOLS BROCHURE ACM TM Your challenge. Our Cork. Rubber Solution

COMMUNICATION & TOOLS MATERIAL DATA SHEET ACM TM Your challenge. Our Cork. Rubber Solution