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Aearo Technologies LLC

- For more than 40 years, Aearo Technologies LLC has been a leader in energy-control technology. They've pioneered new treatment techniques and developed proprietary, high performance materials that control unwanted energy -- noise, vibration, shock, ergonomic, and thermal control. Aearo customers benefit from real-world applications experience we've gained over the past four decades in the aerospace, commercial vehicle, heavy equipment, and electronic fields. Aearo Technologies LLC is a 3M company.

Newest Products View All (3)

Image of Aearo Technologies ISOLOSS™ Thermoset Elastomers

ISOLOSS™ Thermoset Elastomers

Aearo Technologies' ISOLOSS™ materials are the highest damped E-A-R™ elastomers, capable of loss factors above 2.

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Image of Aearo Technologies' ISODAMP™ Thermoplastic Elastomers

ISODAMP™ Thermoplastic Elastomers

Aearo Technologies' ISODAMP thermoplastic elastomers are highly damped thermoplastic molded products for noise, shock, and vibration control.

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Image of Aearo Technologies' CONFOR™ Urethane Foam

CONFOR™ Urethane Foam

Aearo Technologies' CONFOR™ urethane foam is a highly compliant, shock- and energy-absorbing, strain-rate sensitive, open-cell foam product.

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Featured Videos View All (4)

CONFOR™ Foam Impact Absorption Comparison

When put to the test against a leading brand competitive foam, both CONFOR™ EG and SC demonstrate much better impact performance, despite the competitor's claims. All tested foam was 1mm thick + 2 mil PET on one side.

Interview With an E-A-R Engineer: Vibration Decoupling

Chirag Patel, Electronics Application Engineer with Aearo Technologies, explains the importance of decoupling vibrations from the system in order to decrease the transmission of noise and vibrations throughout.

How We Help Customers Win

A look at how Aearo Technologies, manufacturer of E-A-R™ noise, shock, and vibration control materials, partners with customers to help them win with successful products.

Aearo Technologies LLC ISODAMP™ Materials versus EPDM

Video demonstrates E-A-R ISODAMP material damping properties versus EPDM material.