_{Irgastec® for Plastics}

Irgatec^® - Rheology Modifier for Plastic Applications

A novel polymer modifier for polypropylene. It allows a controlled degradation of polypropylene during extrusion processing and significantly increases the melt flow rate.

It is recommended for the controlled degradation of a low melt flow polypropylene, typically a spunbond grade(MF = 20 to 35 g/10 min), to a high melt flow grade, as required for the PP meltblown spinning. It is directly added into the extruder of a meltblown beam.