Ibicuruzwa bya Preperse PA ni imyiteguro ya pigment ya pigment kama ya polyamide na poly-amide 6. Preperse PA pigment iri mubwoko bwa granular.Ntabwo ari umukungugu, utembera ubusa kandi ubereye kugaburira imodoka.
Urwego rwo hejuru rwo gukwirakwiza pigment mubitwara polymer bivamo uburyo bwiza budasanzwe, cyane cyane kubisaba gukoreshwa muburyo bwo gutera inshinge, gusohora hamwe na fibre.
Ibirimo bike mubikoresho bitwara polymer byakoreshejwe bigira ingaruka nziza haba kumiterere ya rheologiya ya polymer yashonga ndetse no kumiterere ya tekiniki yibicuruzwa byanyuma, nkimbaraga nziza zingutu hamwe no kurambura fibre nudodo.Ibintu byihuta byihuta byibintu byatoranijwe byemerera gukoreshwa kwisi yose no mubikoresho bisabwa byihuta cyane.
