Rolls and wheels
The Asma product portfolio of rollers and wheels ranges from small castors to heavy duty wheels with various polyurethane coverings.
Properties
Highly resilient and abrasion resistant | Customized for your application | Wide range of PUR formulations | Resistant to temperatures of up to 100 °C | Acid- and lye-resistant | Resistant to solvents | to microbes | Resistance to hydrolysis
Application
Heavy-duty wheels | transport rolls | guiding rollers | pressure roll | deflecting rolls | feed rolls | riction wheels
WHAT ARE THE ADVANTAGES OF PUR COMPARED WITH RUBBER?
Polyurethanes differ from natural or synthetic rubber in a number of special features, such as:
- outstanding wear- and abrasion resistance
- high tensile strength
- good damping and resilience
- high tear resistance
- good electrical properties
- high resistance to mineral oil and fuel
- high rebound elasticity over the full hardness range
Available at asma
- Component weight of up to 3 to
- Diameters of up to 1000 mm
- Lengths of up to 3000 mm
- Hardness: 25 Shore A – 70 Shore D