Metal bearings require greasing, attracting dirt and contaminates. PolyLube® composite bushings use a proprietary PTFE fabric liner which embeds debris and provides lifetime lubrication.
Contaminates will migrate to low pressure areas of the bushing and become embedded into the liner structure. The smearing action of the solid lubricant them encapsulates the contaminates, providing a smooth low friction wear surface.
World's largest supplier
Polygon is now recognized as the largest producer of composite self-lubricated bushing products in the world. We supply mega-sized bushings over 20" in diameter for gate valves used in hydro-electric plants down to 1/8" bushings used in archery equipment. Our bushings are the standard in the man-lift and construction machinery equipment industry. We developed the initial patent for composite self-lubricated bushings and remain the innovative leader in this product category.
Polygon's manufacturing focus is providing the best composite product. It is not a sideline for us it is our profession. We engineer, design, manufacture, along with test composite bushings and wear materials. We offer high temperature, high impact, food grade, insulating, corrosion resistant and numerous other specialty composite bushings. Providing a variety of flat, round, or flanged products along with complex fabricated or machined geometries.
Polygon Company is a vertically integrated self-lubricated bushing company. We design and produce our own proprietary liners, as well as resin formulations. We can also engineer special fiber architectures and hybridization for those special high-tech applications that may require something new or unique.
Tried and tested
Any ratings are typical for design purposes. Final testing and approval is the customer's responsibility for their application. This information is derived from our testing and published data. There is no assurance of these properties, or warranty provided that these products are suitable for any particular purpose or operational situation.
Polygon certifies that their product will be free from material defect. Polygon will not accept any liability for loss, damages, or costs from use or misuse of our products.
Specifications are subject to change, and may be affected by our continual process of improvement. Changes may be made without prior announcement.