wine brand trinity oaks, st. helena, ca, has begun bottling its wines with new plantbased biopolymer capsules. the capsules are made using earthfirst® pla polylactic acid film manufactured using renewable technology. the earthfirst pla film material used in the capsule is certified compostable, and the aluminum top disk on the bottle is recyclable. flexographic printing is being done on pla capsule. sourcehttpwww.packworld.comsustainabilitybioplasticsplacapsulesadornwinebottles
