They are pellets composed of fibres of different nature (cellulose, mineral and/or synthetic), polymers and other additives. One of the products of this line is also composed of aramid. These pellets are added directly in the mixer to stabilise bitumen and improve asphalt concrete mechanical performances, extending the pavement service life (improvement in tensile strength and resistance to fatigue, rutting and thermal excursion).




Areas of Application

Iter PPS