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All pages on willsupinc.com
A complete overview of the Willsup Inc website. Browse main sections, product catalog and industries we serve. view this page in French .
Main pages
- 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.
- Polyurethane Dust Seal Rings
Custom polyurethane dust seal rings for gyratory and cone crushers. Keep dust out, extend equipment life. Made to OEM specs or from a worn sample.
- Custom Polyurethane Rollers
Custom polyurethane rollers for conveyors, material handling and OEM equipment. Any durometer, size or profile — solid or PU-coated, cast in Montreal.
- Custom Polyurethane Wheels
Custom polyurethane wheels cast to your specs since 1971. High load capacity, abrasion-resistant, non-marking. In-house molding & machining in Montreal.
- 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
Sand & gravel polyurethane parts and mining wear components: 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
Urethane material handling parts: 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 snow removal parts: plow blades, scraper edges, deflectors and wear parts for winter equipment. Surface-friendly, quieter, and rated to -40°C.
Resources & languages
- Resources
Insights on custom polyurethane parts, wear engineering, and manufacturing best practices from the Willsup Inc team.
- Industrial Polyurethane: Properties, Benefits and Applications
A high-performance elastomer that combines the abrasion resistance of plastic with the elasticity of rubber, for parts exposed to wear, impact, and heavy loads.
- Shore Hardness Explained: How to Choose the Right Compound
What shore hardness measures, how the Shore A and Shore D scales work, and how to match hardness to your application’s load, wear, and sealing requirements.
- Reducing Conveyor Downtime with Polyurethane Rollers and Wheels
Where polyurethane rollers and wheels outperform conventional materials, and what to specify when ordering them to meaningfully reduce downtime.
- Polyurethane vs Rubber: When to Switch and Why It Matters
The key differences between polyurethane and rubber, the conditions where polyurethane clearly wins, and how to make the right call for your application.
- Metal-to-Polyurethane Bonding: What Engineers Need to Know
How metal-to-polyurethane bonding combines the structural rigidity of metal with the wear resistance of polyurethane, and what determines bond quality.
- How Custom Dust Seal Rings Extend Crusher Bearing Life
Why properly fitted polyurethane dust seal rings keep abrasive particles out of crusher bearing housings and extend service life.
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- Plan du site (français)
French version of this page.