Preperse PA

Preperse PA grade is the series of pigment preparations used in polyamides applications. Mainly recommended for PA6 fiber masterbatch.

01 Dust-free

Preperse pigment preparations are granular and high concentrations of organic pigments.

Compared with powdery pigments, Preperse pigment preparations do not cause dust pollution. It brings users many benefits include clean and safe production environment and low cost on dedusting equipments.

02 Excellent Dispersibility

Dispersibility is the most concerned property of using a pigment.

Preperse pigments are targeting at applications request high dispersion, such as synthetic fiber, thin film etc. They help work out excellent dispersibilty and give more bright colors with higher strength, which means lower cost on modulating a color formula.

03 High efficiency

The dispersibily of Preperse pigment preparation is so excellent that allows using single-crew machine to finish a color formula with blending of Preperse pigments.

Preperse pigment preparations also help customer who uses twin-screw line a larger output in unit hour. Auto-feeding and auto-metering system are favorable by using such products.

Product	Full	Tint	Physical properties			Resistance and Fastness				Application		TDS
Product	Full	Tint	Pigment content	Fusion point ℃	Bulk density g/cm3	Migration	Heat ℃	Light	Weather (3,000 h)	Extrusion	PET Fiber	TDS
Preperse PA Yellow 5GN C.I. Pigment Yellow 150			80%	160±10	0.75	5	300	8	5	●	●
Preperse PA Red BL C.I. Pigment Red 149			80%	160±10	0.75	5	300	8	5	●	●
Preperse PA Blue BGP C.I. Pigment Blue 15:3			75%	160±10	0.75	5	300	8	5	●	●
Preperse PA Green G C.I. Pigment Green 7			80%	160±10	0.75	5	300	8	5	●	●

※ Fusion point refers to the melt point of the polyolefin carrier used in the pigment preparations. The processing temperature must be higher than the disclosed fusion point of each product.