Ipele Preperse PP-S jẹ ẹgbẹ kan ti awọn igbaradi pigment Organic ti a ṣe iṣeduro fun kikun awọn ohun elo polypropylene beere iṣẹ ṣiṣe to dayato ti pipinka ti o gbekalẹ nipasẹ iye titẹ àlẹmọ (FPV).Fun apẹẹrẹ, Preperse PP-S ite le ṣee lo ni mono masterbatch ti filament polypropylene ati okun, eyiti o nilo FPV o kere ju ni isalẹ 1.0 bar/g labẹ ipo idanwo ti àlẹmọ mesh 1400.
Preperse PP-S pigments tun wa ni iru granular.Wọn ko ni eruku, ṣiṣan-ọfẹ ati pe o dara fun ifunni-laifọwọyi.
Lati le ṣaṣeyọri ibeere FPV fun awọn ohun elo ti o lagbara, olutaja twin-screw extruder ati ṣiṣe mono masterbatch jẹ pataki.FPV ti o wọpọ ti Preperse PP-S ite jẹ ≤ 0.8 bar/g, da lori ipo isalẹ: Nọmba Mesh: 1400;Pigment akoonu lowo: 60g;Pigment% to resini: 8%.Loke data tọka si mono masterbatch ṣe nipasẹ twin-skru extruder.