As retailers such as Wal-Mart and niche players push the sustainable packaging agenda, Brand Owners are being forced to innovate and develop cost-effective sustainable packaging that continues to meet the barrier needs of the packaging they replace. Converters can meet this challenge by developing structures using biodegradable, renewable-resource based films such as PLA, with high barrier properties imparted by either SiOx or aluminum inorganic coatings.
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