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Inks


 

 

Gravure ink is widely used in flexible packaging in reverse print technology.

 

 

 

 

Usual structures using EVA based inks are:

 

 

 Instant Noodle Packaging Laminate:

BOPP / Print*  / PP

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 *Print: Chlorinated PP inks containing EVA  42-60

   
   

 Potato Chip Packaging Laminate:

BOPP / Print* / Primer / Tie Layer* / mPET / Seal Layer

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 *Tie Layer: LDPE + Lotader® 3210

 

Main properties of Evatane® 42-60:

Haziness: Evatane® 42-60  is specifically developed to optimize clarity, it leads to superior clarity of the final varnish.

Stickiness: Low stickiness provided by 42-60  thanks to unique combination of anti-blocking agents and stabilizers.

 

 

Solubility of Evatane® 42-60  in solvents:
Very soluble in aromatic hydrocarbon solvents like Toluene, Benzene and Xylene till 35% at room temperature. It provides low viscosity of the solution.
Partially soluble in Ketones up till 15% at room temperature,
Not soluble in alcohol

 

 

Grades: Evatane®           40-55          42-60

 

Arkema