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• 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.

• Polyurethane vs Steel: When to Replace Your Industrial Parts

  Compare wear, impact, and corrosion resistance to choose the right material and replace industrial parts at the best time.

• Polyurethane vs. UHMWPE: which should you choose for abrasion resistance?

  When comparing polyurethane and UHMWPE for abrasion resistance, remember this: polyurethane excels under impact, load and wet shear, while UHMWPE stands out for its low friction, light weight and chemical resistance. Choose polyurethane for severe wear with impact and UHMWPE for low-friction sliding.

• How to choose an industrial polyurethane supplier in Canada

  To choose an industrial polyurethane supplier, assess seven key criteria: proven experience with comparable applications, available moulding processes, command of formulations and Shore hardness, quality control, metal bonding, local manufacturing and technical support. These factors reduce the risk of premature wear and costly failures.

• Polyurethane bumpers for absorbing industrial impact and vibration

  Polyurethane bumpers are elastomer components designed to absorb impact and damp vibration on industrial equipment. Their high elasticity and abrasion resistance protect machinery and structures, return energy without permanent deformation and last longer than rubber.

• Polyurethane liners for hoppers and chutes

  Polyurethane liners protect hoppers and chutes from abrasion, impact and material buildup. More durable than steel and more wear-resistant than rubber, they extend equipment life, reduce noise and simplify handling while conforming to each geometry.

• Polyurethane wheels: service life, benefits and applications

  Polyurethane wheels are moulded industrial wheels that offer better abrasion resistance and load capacity than rubber. With the right Shore hardness, they often last several times longer, protect floors and suit carts, AGVs and conveyors in demanding environments.

• Polyurethane wear parts for the mining industry

  Polyurethane wear parts are moulded components that protect mining equipment from abrasive wear. Their exceptional resistance to friction, impact and tearing helps them last several times longer than rubber or steel, reducing production shutdowns and replacement costs.

• Custom polyurethane manufacturer in Quebec, designed in-house

  Looking for a custom polyurethane manufacturer in Quebec that can design, mould and machine your parts under one roof? At Willsup, we have been manufacturing polyurethane wear parts since 1971 in Pointe-Claire, and we serve companies across Quebec. Our shop brings together mould design, polyurethane casting and precision machining, without subcontracting the critical steps. The result: shorter lead times, tighter quality control and parts that last. As members of the Polyurethane Manufacturers Association, we put more than 50 years of expertise to work for your industrial applications.

• Static vs. dynamic polyurethane seals

  Static polyurethane seals close the gap between stationary parts, while dynamic seals withstand movement, friction and heat. The right choice depends on pressure, travel and Shore hardness. A static seal prioritizes sealing; a dynamic seal prioritizes wear resistance.

• Polyurethane screens for abrasive mining applications

  Polyurethane screens are cast screening components that replace steel and rubber media on vibrating mining screens. They last significantly longer in abrasive service, resist blinding, reduce noise and lower cost per tonne through their flexibility and slow wear.

• Polyurethane rollers: recondition instead of replace

  Recovering a polyurethane roller means removing the worn layer, inspecting the metal core and casting a new formulation onto the same shaft. It generally costs less than a new replacement, shortens lead times and extends the working life of industrial conveyors.

• Impact-resistant polyurethane to protect your equipment

  Impact-resistant polyurethane is an elastomer that absorbs energy from repeated impacts, dissipates it as heat and returns to shape without permanent deformation. This controlled elasticity protects industrial equipment, reduces vibration and extends the life of impact-exposed components.

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