Preperse PA kayayyakin su ne pigment shirye-shirye na Organic pigments ga polyamide da poly-amide 6. Preperse PA pigments ne a cikin granular irin.Ba su da ƙura, ba su da kyauta kuma sun dace da ciyarwa ta atomatik.
Babban matakin tarwatsawa na pigments a cikin mai ɗaukar polymer yana haifar da kyakkyawan aiki na musamman, musamman don buƙatar aikace-aikacen a cikin gyare-gyaren allura, extrusion da zaruruwa.
Ƙananan abun ciki na kayan jigilar polymer da aka yi amfani da shi yana da tasiri mai kyau a kan rheological Properties na polymer narkewa da kuma a kan fasaha Properties na karshe kayayyakin, kamar mafi kyau tensile ƙarfi da elongation kudi na zaruruwa da yarns.Fitattun kaddarorin sauri na abubuwan da aka zaɓa suna ba da izinin aikace-aikacen duniya ko da a cikin kayan waɗanda ake buƙatar madaidaitan saurin sauri.
