Sun Chemical’s recently introduced SunBar (Aerobloc) oxygen barrier coatings are aimed at converters to provide durable and sustainable films that support lighter weight packaging. It creates a homogenous, pinhole-free, and flexible gas barrier layer that can be easily overprinted, explains Sun Chemical, with inks and laminated to a variety of secondary films. SunBar Aerobloc is compostable, chlorine- and metal-free alternative that can be applied with few changes to current equipment.
Through its partnership with acpo ltd., Sun Chemical can also deliver SunBar (Aerobloc) pre-coated films to converters to have alternative barrier films with improved barrier protection without needing to make capital investments in a coating unit. SunBar(Aerobloc) coated films from acpo are well suited for clear high barrier flexible packaging structures and also for ultra-high barrier metalized film structures.
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