Amcor PET packaging said it has unveiled a new range of PET bottle designs that reduce the use of resin.
The US packaging company said its CoFlex design that produces 20-ounce bottle using 22g of PET saves up to 42% of resin use.
Its Arches design offers 22% resin savings on 96oz bottles and 19% resin savings on 64oz bottles, reports plastics news.
Active Hinge design using vertical and horizontal grooves also offers a 2% resin savings on a 46oz bottle, the company said.
Michigan-based Amcor said the designs will be available by mid-2011.
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