I-Preperse PP-S grade liqela lamalungiselelo e-organic pigment ecetyiswayo yokufakwa kwemibala kwi-polypropylene izicelo ezicela ukusebenza okubalaseleyo kokusasazwa okunikezelwe ngexabiso loxinzelelo lokucoca (FPV).Ngokomzekelo, i-Preperse PP-S grade ingasetyenziswa kwi-mono masterbatch ye-polypropylene filament kunye nefiber, efuna ubuncinci be-FPV ngaphantsi kwe-1.0 bar / g phantsi kwemeko yokuvavanya ye-1400 mesh filter.
Imibala echanekileyo ye-PP-S nayo ikuhlobo lwegranular.Azinalo uthuli, zihamba ngokukhululekileyo kwaye zilungele ukutya okuzenzekelayo.
Ukuze ufezekise imfuno yeFPV kwizicelo ezinzima, i-twin-screw extruder kunye nokwenza i-mono masterbatch iyimfuneko.I-FPV eqhelekileyo ye-Preperse PP-S grade ≤ 0.8 bar / g, ngokusekelwe kwimeko engezantsi: Inombolo ye-Mesh: 1400;Umxholo wePigment obandakanyekayo: 60g;I-Pigment % kwi-resin: 8%.Idatha engentla ibhekisa kwi-mono masterbatch eyenziwe yi-twin-screw extruder.