Forestry and sawmill operations run conveyor systems, log handling equipment, and processing machinery through abrasive, wet conditions that destroy conventional wear materials on accelerated timelines. Pepco Plastics manufactures UHMW and engineered plastic wear parts for forestry operations from our Alberta facility — conveyor liners, log handling guides, infeed wear surfaces, and custom components for sawmill and wood processing equipment across Western Canada.
The combination of wet bark, abrasive wood debris, and continuous cycle loading is a well-understood problem for UHMW. It is one of the best-suited applications for the material.
Log decks, infeed systems, and log turning equipment use UHMW guide rails and wear surfaces to manage the movement of logs through the system. UHMW's impact toughness handles the shock loading of log contact, while its low friction allows logs to slide and rotate without the stick-slip resistance that steel guides create.
UHMW plastic is the primary material for forestry and sawmill wear applications. Its impact toughness, abrasion resistance, moisture resistance, and low surface friction cover the full range of log handling and conveyor wear requirements. UHMW in the right thickness and grade is specified for the majority of forestry wear parts.
Tivar is specified for the most demanding forestry wear environments — high-impact log handling surfaces, antistatic applications in dry sawdust environments, and applications where standard UHMW is failing ahead of maintenance intervals. Tivar Antistatic grades are relevant in sawdust and fine wood chip environments where static charge buildup is a concern.
Pepco machines and supplies wear components for forestry and sawmill operations from our Alberta facility. Standard wear parts — liner panels, guide rails, wear strips — are cut and profiled from UHMW sheet stock. Custom machined parts for specific equipment are produced from drawings or samples through Pepco's CNC plastic machining capability.
Forestry operations often need replacement wear parts on the tight timelines of production shutdowns. Pepco's ability to cut and profile standard UHMW components quickly is relevant in this context — most liner and wear strip work does not require complex machining, which keeps turnaround times short.
Forestry and pulp mill operations share significant overlap in plastic component requirements. For pulp and paper specific applications, see Pepco's pulp mill page.
Yes. UHMW has near-zero moisture absorption and does not swell, warp, or degrade in wet conditions. Wet log handling is one of the standard operating environments for UHMW wear components. The material also resists the mild organic acids and tannins present in green wood and bark without degradation.
Pepco manufactures UHMW and engineered plastic wear parts for forestry and sawmill operations in Alberta and Western Canada. Log handling guides, conveyor liners, debarker components, saw guides, and custom-machined parts — send your specs and request a quote.
