Torayfan PC5 metallized BOPP film is a versatile ultra-high oxygen- and moisture- barrier film that can be used in tri-laminations, as a foil replacement, and as an overwrap lamination or wrapper. It’s a durable, cost-effective replacement for foil in a typical paper/PE/foil/PE packaging structure. In addition, it is ideally suited for use as the inner barrier web of a tri-lamination in gas-flushed stand-up or flat pouches. http://www.hengxinfilming.com/pet-film/metallized-bopet-film.html