Urwego rwa Preperse PE-S rufite imiterere yumubiri isa na Preperse PE, nayo ishingiye kubitwara polyolefin nubwoko bwa granular hamwe nibintu byumukungugu muke kandi utemba-ubusa.
Itandukaniro hagati ya Preperse PE-M na PE-S nuko, amanota ya PE-S yibanda kubisabwa bisaba ibisubizo byinshi bya FPV, nka firime yoroheje nibindi.
Kugirango ugere kubisabwa na FPV kubisabwa bikomeye, twin-screw extruder no gukora mono masterbatch birakenewe.Ibisanzwe FPV yo mu cyiciro cya Preperse PE-S ni ≤ 0.8 bar / g, ukurikije imiterere iri munsi number Umubare munini: 1400;Ibirimo bya pigment birimo: 60g;Pigment% to resin: 8%.Hejuru yikizamini cya FPV koresha mono masterbatch yakozwe na twin-screw extruder.