• Preventative Maintenance

    with AeroTough® GF Bushings

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What is AEROTOUGH® GF?

AeroTough® GF (ATGF) is a proprietary self-lubricating polymer. We design and manufacture grease-free bearing components out of ATGF. AeroTough® GF bushings can reduce your maintenance costs drastically. Lubrication is built into the polymer formulation, so no grease or oil is ever required for their operation. Corrosion is therefore eliminated and non-existent.

Our formulation for AeroTough® GF includes molecules that provide built-in lubrication and a low coefficient of friction. AeroTough® is easily machined, so it's a perfect material to use in making bushings and bearings.

AeroTough® GF polymer parts are only 1/7 of the weight of equivalent bronze or steel parts. The lower weight provides energy savings through reduced fuel consumption. Contamination of the environment with grease or oil is eliminated. Engine carbon emissions are reduced through improved energy efficiency.

Blaine Field, President of Brant Aero, a one-stop service for almost every GA aircraft type and avionics manufacturer, shares his experiences with Marsh Brothers innovative grease-free products. Blaine explains why Marsh Brothers grease-free bearings and seals are a worthwhile investment for aircraft owners, providing a safer operation, and less maintenance costs in the long run.

News

Marsh Brothers Expands into Europe with Aviation Parts Services Partnership
Marsh Brothers Expands into Europe with Aviation Parts Services Partnership

April 20, 2022

Marsh Brothers Aviation, Canada's leading supplier of advanced polymer bearings and seals to the general aviation sector, announced today an authorized distribution agreement with aps Aviation Parts Services (aps), a European sales and service distribution company.

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Todd Young Joins Marsh Brothers Aviation Advisory Board
Todd Young Joins Marsh Brothers Aviation Advisory Board

March 21, 2022

Industry veteran Todd Young has been appointed as a non-executive member of the Advisory Board of Canada’s Marsh Brothers Aviation. Mr. Young will tap into his extensive executive level experience with Bombardier and De Haviland Canada to help leverage the company’s position across regional and global aviation markets.

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