UHMW Machining Services
Precision CNC & manual machining of UHMW for low-friction, wear-resistant parts.
ISO 9001:2015
Made in Canada
Years of Experience
Satisfied Customers
Overview
UHMW (Ultra High Molecular Weight Polyethylene) is ideal for low-friction, high-impact applications. Pearson provides access to precision UHMW machining — fulfilled either in-house or through our certified Canadian partner network. Whether you're building guides, bushings, or food-grade liners, we manage quality control, inspection, and delivery every step of the way.
Our UHMW Capabilities
Whether machined in-house or through our Canadian supplier network, Pearson offers access to the following UHMW services:
- CNC Milling: slotting, profiling, pocketing & surfacing of UHMW sheets & blocks
- Manual Machining: trimming, drilling & custom modifications
- Turning: bushings, rollers, guides & wear sleeves
- Slotting & Boring: burr-free through-holes, keyed slots & bearing fits
- Prototyping: fast one-off parts for fit testing & development
- Chamfering & Deburring: smooth, user-safe edges & ready-to-assemble surfaces
Benefits of UHMW
- Ultra-low friction for long wear life
- Exceptional abrasion & impact resistance
- Chemical- and food-safe for sanitary applications
- Excellent vibration damping in material handling
- Lightweight & corrosion-proof in wet environments
Our Equipment
We use the following equipment in-house and coordinate with partners who specialize in UHMW machining:
- 3-axis & 4-axis CNC mills with plastic-specific tooling
- Manual knee mills & turret lathes for small runs
- Precision drill presses & tapping rigs with soft-material chucks
- Boring bars & reamers optimized for UHMW
- Air-blast chip control systems for clean machining
- Deburring & polishing stations for final finish
Common UHMW Applications
- Conveyor belt guides & wear strips
- Food-grade cutting boards & liners
- Packaging chutes, rails & guides
- Bearing surfaces & slide blocks
- Impact buffers & vibration dampeners
UHMW FAQ
What tolerances can you hold on UHMW parts?
We routinely achieve ±0.002″ (±0.05 mm) on critical features. Tighter tolerances may be supported depending on geometry and whether the work is done in-house or by a certified partner.
Is UHMW suitable for food-grade applications?
Yes—UHMW is FDA-compliant and we machine food-grade plastics in a dedicated plastic-handling area. Some production is fulfilled through trusted Canadian partners with the same standards.
How do you control heat buildup when machining UHMW?
Whether done in-house or through our partner network, we use optimized feeds, high-flow air or mist coolant, and chip evacuation to prevent thermal distortion.
What maximum thicknesses can you machine?
Our in-house equipment handles up to 12″ thick and 96″ long. For larger UHMW jobs, we coordinate machining through our Canadian manufacturing partners.
Is this manufactured in-house?
Some UHMW parts are machined in-house at our Ontario facility. Others are fulfilled through our trusted network of Canadian machining partners. Pearson oversees the entire process to ensure consistent results.
Looking for UHMW Parts with Long Wear Life?
Tell us your requirements to get a detailed quote, lead-time estimate, and application advice.
Request a UHMW Quote