Dotmar has two polyester PETP products:
- Ertalyte is suitable for the manufacture of mechanical precision parts which have to sustain high loads and are subject to wear. Its main properties are high mechanical strength, better resistance to acids when compared with Nylon and Acetal, good electrical insulating properties and physically inert.
- Ertalyte TX has outstanding wear resistance and even lower coefficient of friction when compared with Ertalyte. It is an internally lubricated bearing grade with high pressure velocity capabilities and is ideally suited for applications involving metal and plastic mating surfaces.
Both products can be used in the following applications:
- Precision gears and bearings
- Thrust washers
- Pump components
- Components for mechanisms of precision