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Resist Agent PWC – Stability of Reactive Printing dyes

Resist Agent PWC – Stability of Reactive Printing dyes

 

Resist printing is one of the methods of reactive printing, some special design or pattern have to use resist or discharge printing to reach the final effect. However, how to choose the suitable dyes for these two printing methods is not that easy.

For color resist process, most factories will use pigment as the design shade but it has some limitations like when full tones design it may occur crocking and handle feeling.

Actually, the printing technicians are looking for the perfect resist agent for reactive dyes.

Here’s our reactive printing dye’s stability test of resist agent cleantex PWC 3% and everyone could take is as reference.

 

Printing Dye

Amount (g/kg)

Original

+3% PWC

Reactive Yellow P-8G

40

100

68

Reactive Yellow P-6G

30

100

69

Reactive Yellow PE-6G

30

100

70

Reactive G.Yellow P-RRN-01

40

100

75

Reactive Orange P-2R

40

100

75

Reactive Orange PE-GN

30

100

63

Reactive Orange P-4R

40

100

68

Reactive Brown P-6R

30

100

19

Reactive Red PN-2B

40

100

66

Reactive Red P-4BN-01

40

100

67

Reactive Red P-6B

30

100

65

Reactive Red PE-8B

40

100

46

Reactive Purple P-RN 133

30

100

63

Reactive Blue P-3RX-01

40

100

70

Reactive Blue P-5R-01

50

100

64

Reactive Turquoise P-GR

30

100

77

Reactive Turquoise P-G 125

50

100

66

Reactive Navy P-2NG

50

100

63

Reactive Grey P-NG

30

100

92

Reactive Grey P-NR

30

100

94

Reactive Black P-GR mix

50

100

64

 

 

Conclusion:

1.    Yellow Tone: Reactive Yellow P-6G, P-8G and PE-6G are 30% lighter but hue is not obvious changed.

2.    Orange Tone: Reactive G.Yellow P-RRN-01 and Orange P-2R are 30% lighter but hue is not obvious changed. Reactive Orange PE-GN is 37% lighter.

3.    Brown Tone: Reactive Orange P-4R is 32% lighter and the hue is not obvious change but Reactive Brown P-6R is 80% lighter and the shade is from red brown to yellow brown.

4.    Red and Purple Tone: Reactive Red PN-2B, Red P-4BN-01 and Read P-6B are 35% lighter but hue is not obvious change. Reactive Red PE-8B is 54% lighter and Purple P-RN 133 is 40% lighter the hue is not obvious changed.

5.    Blue and Navy Tone: Reactive Blue P-3RX is 30% lighter; hue no changed. Reactive Blue P-5R-01 and Navy P-2NG are 40% lighter; hue no changed.

6.    Turquoise Tone: Reactive Turquoise Blue P-GR is 23% lighter; hue no changed. Reactive Turquoise Blue P-G125 is 35% lighter, hue no changed.

7.    Grey and Black Tone: Reactive Grey P-NG and Grey P-NR are 8% lighter, their shade become greenish. Reactive Black P-GR mix is 40% lighter and the shade also becomes greenish. 


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