HydroTech Casters

HydroTech TPE (thermoplastic elastomer) wheels offer lower rolling resistance than polyurethane at equivalent load ratings, which directly reduces the push/pull force required by operators. TPE also resists flat-spotting under static loads, maintains consistent durometer over time, and provides superior vibration dampening. Standard polyurethane can develop flat spots, harden with age, and typically requires more push force at equivalent softness levels.

HydroTech casters typically reduce initial push force (the force needed to start a loaded cart moving) by 30% to 50% compared to conventional rubber or polyurethane casters at equivalent load ratings. This reduction is significant for OSHA ergonomic compliance and for reducing repetitive strain injuries in workers who push carts throughout their shift.

Yes. The TPE compound is non-marking on polished concrete, VCT tile, epoxy-coated floors, hardwood, laminate, and terrazzo. Unlike some "non-marking" rubber compounds that can still leave scuffs under heavy loads or tight turns, HydroTech TPE maintains its non-marking properties throughout the wheel's service life.

Healthcare facilities, laboratories, pharmaceutical production, retail showrooms, museums, hospitality, and food service environments see the greatest benefit. Any application where low noise, clean floors, ergonomic cart operation, or vibration-sensitive loads are priorities is a strong candidate for HydroTech.

The TPE wheel compound used in HydroTech casters is engineered at the molecular level to maintain a consistent durometer throughout the wheel's service life. Unlike standard polyurethane or rubber wheels that develop flat spots under static load, TPE wheels recover their shape and maintain round running surfaces even after extended periods of standing still. This means consistent rolling performance from day one through end of life, with no break-in period and no gradual degradation in push force.

HydroTech casters are non-marking and chemical-resistant, making them ideal for healthcare facilities, laboratories, clean manufacturing environments, retail showrooms, and any space where floor appearance and worker ergonomics matter. The wheels absorb vibration and dampen noise to levels well below conventional casters, reducing operator fatigue in environments where carts are pushed and pulled repeatedly throughout a shift. Explore the HydroTech lineup below to find the right capacity and configuration for your application.