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Preperse PET

Preperse PET grade is the series of pigment preparations used in PET applications. Mainly recommended for polyester 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

 

Pigment
content

Fusion point

Bulk density
g/cm3

Migration

Heat

Light

Weather
(3,000 h)

 Extrusion  

PET Fiber

Preperse PET Yellow 5GN

C.I. Pigment Yellow 150

     80% 160±10 0.75 5 300 8 5

Preperse PET Red BL

C.I. Pigment Red 149

 

 

80%

160±10

0.75

5

300

8

5

Preperse PET Blue BGP

C.I. Pigment Blue 15:3

 

 

75%

160±10

0.75

5

300

8

5

Preperse PET 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.