Warranty and Limited Remedy: Aearo Technologies LLC warrants that each Aearo Technologies LLC product meets the applicable Aearo Technologies LLC product specification at the time Aearo Technologies LLC ships the product.

Aearo Technologies LLC MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS, INCLUDING ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If the

Aearo Technologies LLC product does not conform to this warranty, the sole and exclusive remedy is, at Aearo Technologies LLC’s option, replacement of the Aearo Technologies LLC product or refund of the purchase price.

Limitation of Liability: Except where prohibited by law, Aearo Technologies LLC will not be liable for any loss or damage arising from the Aearo Technologies LLC product, whether direct, indirect, special, incidental or

consequential, regardless of the legal theory asserted.

NOISE, VIBRATION, SHOCK AND THERMAL SOLUTIONS

On the water, there’s no escaping

shipboard noise. But advanced acoustic

materials from Aearo Technologies LLC

can help control it at the source.

We offer a wide-ranging portfolio

of solutions to control

structural vibration, engine

noise and even wave slap,

plus thermal barriers for

hot-running components.

With these materials on

board, you can equip your

craft to beat the heat –

and tone down the sound –

so passengers can cruise

and anchor in comfort.

SET YOUR COURSE FOR

THERMAL ACOUSTIC CONTROL

Technical Information

The data listed in this data sheet are typical or average values based on tests conducted by independent laboratories or by the manufacturer. They are indicative only of the results obtained in such tests

and should not be considered as guaranteed maximums or minimums. Materials must be tested under actual service to determine their suitability for a particular purpose.

Warranty, Limited Remedy, and Disclaimer

Unless an additional warranty is specifically stated on the applicable Aearo Technologies product packaging or product literature, Aearo Technologies warrants that each Aearo Technologies product meets

the applicable Aearo Technologies product specification at the time Aearo Technologies ships the product. Aearo Technologies MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED,

INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING

OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. If the Aearo Technologies product does not conform to this warranty, then the sole and exclusive remedy is, at Aearo Technologies’s

option, replacement of the Aearo Technologies product or refund of the purchase price.

Limitation of Liability

Except where prohibited by law, Aearo Technologies will not be liable for any loss or damage arising from the Aearo Technologies product, whether direct, indirect, special, incidental or consequential,

regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

Aearo Technologies LLC • a 3M company

7911 Zionsville Road, Indianapolis, IN 46268

U.S. Toll Free: 877-327-4332 Web: www.earglobal.com solutions@earglobal.com

Confor, E-A-R, Isoloss and 3M are trademarks

of 3M Company and its affiliates.

printed 4/20

NOISE, VIBRATION, SHOCK AND THERMAL SOLUTIONS

AIRBORNE NOISE RADIATING FROM MECHANICAL EQUIPMENT

THERMAL BARRIERS TO PROTECT COMPONENTS

Airborne noise is radiated directly from the engines and impacts the surfaces within the

engine room and passenger compartments. Foam barrier composites are especially suited

for blocking engine room noise from being transmitted to adjacent passenger areas, and

faced foam and fiber materials help absorb the noise inside the engine compartment.

Acoustic Materials

• TUFCOTE

™

Acoustic Foams

• 3M

™

Thinsulate

™

Insulation

Barrier Composites

• Weighted Barrier

Engine compartments and exhaust systems generate a tremendous amount of heat

that can potentially damage surrounding components or transfer into passenger areas.

Thermal barriers block and absorb heat from escaping into non-controlled areas,

helping protect electronic materials and people from high heat sources.

• TUFshield

™

Thermal Barrier

STRUCTUREBONE DAMPING TO CONTROL VIBRATIONAL ENERGY

ADDITIONAL MATERIAL HIGHLIGHTS

Isolators – Instruments and gauges can be shock mounted using energy-absorbing grommets and isolators.

Aluminized Tape – Aluminized tape for sealing foam with an aluminized facing helps protect from outside elements.

Boatbuilders face challenging design problems when working to control structureborne

vibration. Our high-performing extensional and constrained layer damping materials are

available to control both hydrodynamic and mechanically induced structural vibrations

that transfer into the hull structure from the engine room or wave slap.

Structureborne Damping Materials

• HMD Tiles

• ISODAMP

™

C-1002

• ISODAMP

™

C-2003