At UNIMA, we manufacture NBR (Nitrile Butadiene Rubber) coated rollers strictly according to customer-supplied technical drawings. These rollers are widely used in cement, mining, paper, textile, and bulk handling industries, where controlled friction and wear resistance are critical.

Key Benefits of NBR Coating:

• Excellent abrasion and wear resistance

• Superior oil, fuel, and chemical resistance

• Optimized grip and material handling performance

• Extended lifetime under continuous operation

Typical Applications:

• Conveyor belt guiding and pressure rollers

• Cement and mining plant bulk material handling systems

• Paper and textile production lines

• Industrial drying, feeding, and press units

Production Features:

• Steel or cast iron roller bodies with NBR coating

• Precision CNC machining of shafts, seats, and critical dimensions

• Various hardness levels (Shore A) depending on application

• Optional grooves or surface profiles for customized performance

• Full dimensional inspection and material certification