Polypropylene (PP) is a kind of semi-crystalline polymer, which has excellent mechanical properties and has been widely used.
PP modification formula. Haisi extrusion supply high speed mixer, twin screw extruder and other auxiliary machines most suitable for you.
Polypropylene is one of the five general-purpose plastics（pe/pp/pvc/ps/abs).
PP+CaCo3 Filler Masterbatch Twin Screw Extruder Machine Test Running