Although Virgin PTFE has extraordinary properties, for some uses it needs to be blended with various fillers like glass,carbon, graphite, pigment and bronze to produce PTFE compounds suitable to meet a broad range of market demands/requirements.

Fillers can be used in any percentage from 0,1 upto 90 by weight.

Heroflon's experience and technical background is available for it's customers to help them finding the most suitable filler combination, according to the specific requirements.Heroflon compounds improve properties like wear resistance, conductivity and creep resistance..... it depends on the filler.

Most compounds are available in non-freeflow, freeflow for compression moulding,presintered for ram extrusion and high density freeflow for automatic moulding.