The thermoplastic material avoics the glaze bunching by enamel adhesion, during the work, cutting the time of system cleaning by reducing time and numbers of routine repairs. Chemical intetia of the resin prevents the belt stucking on groove as result of the glaze drying.

The weight is reduced over 60% and guarantees: smaller shipping charges and less load on the line. This means a lighter work on all moving parts gear motors, more duration and less energy consumed by the system and greater safety for staff assigned to maintenance.

Each pulley is subjected to static and dynamic controls in order to assure a minimal level of oscillation.

Pulley in thermoplastic resin are not subjected to time asury and formation of rust. They are not painted because is the resin itself to be coloured, tithout the necessity to do it later.