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• Home

  Replace short-life parts with custom polyurethane components engineered to last 3–6× longer, fit properly and ship faster from Canadian manufacturing.

• About Us

  Willsup Inc has been engineering custom polyurethane parts in Montreal since 1971. Five decades of in-house tooling, casting, and machining for the toughest industrial applications.

• Capabilities

  End-to-end polyurethane manufacturing in Canada. Custom casting, in-house molds, precision machining, metal-to-PU bonding, rapid prototyping, and tailored formulations.

• Products

  Browse Willsup Inc’s polyurethane product categories, dust seal rings, rollers, wheels, liners, bumpers, and fully custom molded parts engineered for demanding wear applications.

• Industries

  Custom polyurethane parts for mining, construction, forestry, material handling, and OEM equipment. Wear-resistant solutions for the toughest operating environments.

• Materials

  Polyurethane, NBR and Viton formulations cast at Willsup Inc. Shore range, properties, and material comparison vs rubber, steel and UHMW for engineers and buyers.

• Resources

  Insights on custom polyurethane parts, wear engineering, and manufacturing best practices from the Willsup Inc team.

• Request a Quote

  Send us your specs, drawings or a sample. Our Canadian team responds within 24 hours with a custom polyurethane quote.

• Contact

  Questions, quotes, or just want to talk polyurethane, reach our Canadian team by form, phone, or email.

Products

Product detail pages

• Products (overview)

  Browse categories or contact us with your requirements.

• Custom polyurethane dust seal rings

  Polyurethane dust seal rings for major crusher brands. Last 3–6× longer than rubber in mining and aggregate operations.

• Custom polyurethane rollers

  Polyurethane-covered rollers up to 80″ diameter, bonded to steel or aluminum cores. Precision-machined in Canada for conveyors, material handling and processing equipment.

• Custom polyurethane wheels

  Load-bearing polyurethane wheels for industrial trucks, AGVs, conveyor carts and mobile equipment. Non-marking formulations available, bonded to steel, aluminum or nylon hubs.

• Polyurethane liners and screen panels

  Wear-resistant polyurethane liners and screen panels for crushers, chutes, hoppers and vibrating screens. Lighter than steel, longer-lasting than rubber.

• Polyurethane bumpers and gaskets

  Custom-molded polyurethane bumpers and gaskets for impact protection, vibration damping and sealing. Maintains shape under repeated compression where rubber breaks down.

• Custom molded polyurethane parts

  When off-the-shelf parts fail or don’t exist, we engineer custom polyurethane components. In-house mold design and build, no minimum order quantity, prototype to production.

Industries

Industry detail pages

• Industries (overview)

  From pit to plant, wear-resistant solutions for the toughest environments.

• Polyurethane parts for mining and aggregates

  Custom polyurethane wear parts for mining and aggregate operations: dust seals, screen panels, conveyor rollers and crusher liners that last 3–6× longer than rubber.

• Polyurethane wear parts for construction equipment

  Custom polyurethane bumpers, pads, rollers and gaskets for concrete, asphalt and demolition equipment. UV-stable formulations rated -40°C to +80°C.

• Polyurethane parts for forestry and sawmill equipment

  Custom polyurethane feed rollers, bumpers and conveyor parts for forestry and sawmill equipment. Built to handle bark, resin and remote-site uptime.

• Polyurethane parts for material handling systems

  Custom polyurethane rollers, wheels, bumpers and drive rollers for conveyor systems, AGVs and warehouse operations. Non-marking formulations for clean floors.

• Custom polyurethane components for heavy equipment OEMs

  Polyurethane components for heavy equipment OEMs: dust seals, rollers, wheels, wear liners and gaskets with batch traceability and consistent spec across production runs.

• Polyurethane parts for snow removal and winter maintenance

  Custom polyurethane plow blades, scraper edges, deflectors and wear parts for snow removal equipment. Surface-friendly, quieter, and rated to -40°C.