Custom Polyurethane Roller Sleeves

Cast Urethane Sleeves for Precision-Engineered Rollers

- Reduce wear and noise

- Product Protection

- Cost-Effectiveness

- Ease of Installation and Replacement

- No or low mold costs

INDUSTRIES SERVED: Automotive , Material Handling, Mining, Food Processing

As a leading China-based manufacturer and supplier of polyurethane products, we specialize in custom cast polyurethane roller sleeves . Our precision molding and casting process ensure tight tolerance, exact hardness and consistent quality. Each urethane roller sleeve offer excellet wear resistance and impact absorption. We use high-grade raw materials to produce sleeves that can work long time in harsh industrial environments.

Our polyurethane sleeves serve diverse industries including logistics conveyor systems, food processing lines, warehouse gravity rollers, and manufacturing equipment. They provide reliable performance in both light-duty sorting and heavy-duty material handling applications.

Customization Options:

Parameter	Range/Options	Target Industry/Application
Diameter	20mm–500mm	Logistics gravity rollers, conveyor systems
Shore Hardness	30A–98A-70D	Food processing (60A–70A), heavy-duty (85A+)
Polyurethane Formulations	ester , ether, PCL, PCD, TDI, MDI, PPDI, NDI, HDI	Pharmaceutical, food packaging
Surface Finish	Smooth/Rough/Textured/Grooved	Traction rollers, anti-slip applications
Temperature Range	-40℃ to 120℃	Cold chain, high-temperature manufacturing

Application of Polyurethane Roller Sleeves

- Logistics and Warehousing Industry

E-commerce Sorting Line Gravity Rollers: Sleeved on gravity-driven roller surfaces to enhance wear resistance and reduce damage to express parcels .

Warehouse Conveyor Rollers: Reduce friction noise between rollers and cartons/pallets, suitable for high-frequency cargo turnover scenarios.

- Light Industry Manufacturing Industry

Textile/Plastic Film /Glass Production Lines: provide high surface smoothness to avoid wrinkling or scratching of fabrics/films .

-Printing Machine Paper Guide Rollers: Adapt to different hardness requirements (60A–98A) to ensure stable paper conveyance without deviation.

- Mining/Heavy Industry Auxiliary Scenarios

Light Conveyor Rollers in Mineral Processing Plants: Resist wear from ore dust, reducing the frequency of frequent roller replacements.

Silo Transition Rollers: Cushion the impact of falling ore/granular materials to protect roller substrates from impact deformation.

- Food Cold Chain Industry

Fresh Produce/Bakery Conveyor Lines: Adopt FDA-certified food-grade polyurethane to avoid food contamination, withstanding a temperature range of -30℃ to 120℃.

Freezing Tunnel Conveyor Rollers: Feature strong cushioning to prevent frozen foods from breaking.