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<< Gelex GA-1042 >>

Product Data Sheet: Gelex GA-1042

 

Gelex GA-1042 is an acrylic colloidal  emulsion for use in post-print corrugated inks and kraft paper applications.

 

GENERAL INFORMATION:

l          GA-1042 has been designed for use in post-print corrugated inks or kraft paper applications providing excellent transfer and printability.

l          GA-1042 can be used as an effective thickening agent in water based flexographic and gravure inks.

 

KEY FEATURES & BENEFITS:

 

l          Excellent Transfer

l          Good Rub Resistance

l          Flat Dilution Profile

 

TYPICAL PHYSICAL CHARACTERISTICS:

1.          Appearance                                                               White opaque emulsion

2.          Non-Volatile (%)                                                     40±0.5%

3.          Viscosity at 25 (Brookfield) cps                       150±50 cps

4.          pH                                                                               5.8±0.3

5.          Acid number (on Dry)                                               126

6.          Tg ()                                                                        28

7.          Freeze/Thaw Stable                                                 Yes


Product Data Sheet: Gelex GA-1042

 

TYPICAL FORMULATIONS USING GA-1042:

1.          Neutralized letdown varnish

GA-1042                                         53.5

Water                                               43.5

MEA                                                  3.0

                           ---------

Total                                               100.0

 

Solids                                               21.6%

Viscosity                                          1,000 mPa.s

pH                                                   8.5  

 

2.          Flexo ink for corrugated inks and kraft paper substrates

Pigment concentrate*                        37.1

GA-1042 letdown varnish                 42.5

PE wax emulsion*                            5.0

Defoamer                                         0.5

Water                                               14.9

                                                   ---------

Total                                              100.0

 

Safety:

 

l          All relevant data have been brought up-to-date in the Material Safety Data Sheet for Gelex GA-1042.

 

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