Pre-print Corrugated Packages

A pre-print corrugated ink is composed of a styrene acrylic emulsion colloid vehi-de and a rosin fumarate ester resin and/or styrene acrylic resin solution vehide. The physical properties of emulsions and resins used in pre-print corrugated ink are listed in Tabs 5.4 and 5.5 for. 

Plasticizers (i.e. propylene glycol) and coalescing solvents (i.e. glycol ether) are added to maintain satisfactory printability and satisfactory MFFT (minimum film formation temperature). 

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