The Material Of The Casters

Polyurethane, cast iron cast steel, nitrile rubber rubber tire (NBR), nitrile rubber, natural rubber rubber tire, silicone rubber rubber tire, neoprene rubber tire, butyl rubber rubber tire, silicone rubber (SILICOME), ternary (EPDM). 

Viton rubber tire (VITON), hydrogenated nitrile (HNBR), polyurethane rubber wheel, rubber and plastic, PU rubber wheel, polytetrafluoroethylene rubber wheel (PTFE processing parts), Nylon gear, POM rubber wheel, PA66 gear, POM rubber wheel, engineering plastic parts (such as high-strength performance PPS pipe, PEEK tube, etc.).