SunSpectro® Harmony gravure inks deliver essential performance for reverse printing on shrink films. SunSpectro Harmony inks are formulated with the unique ability to perform on various shrink films, which means you can use one ink for all your printing needs.  

The flexographic SunSpectro Harmony packaging surface printing inks maintain low solvent retention for decreased web temperature and less solvent to film interaction. This results in reduced film shrinkage during the printing process and minimizes film brittleness and film breakage.

SunSpectro Harmony inks are formulated to meet all of your shrink film printing needs, reduce waste, and protect the bottle from ink transfer while meeting customer expectations.

What can SunSpectro Harmony inks be used on?

• Beverage labels
• Shrink sleeve films
• Juice packaging
• Dry food packaging  

What can be printed?

• Polyvinyl chorlide shrink films
• Polyethylene terephthalate glycol shrink films 
• Oriented polystyrene shrink films
• Polylactic acid shrink films