Spear has added a liner recycling process—in partnership with Mitsubishi—to its Spear Earth global corporate environmental leadership program. Release liner represents approximately 30 percent of Spear's product. Traditionally, this has been landfilled, a practice that Spear believes is not sustainable in today's industry. Mitsubishi Polyester Films, one of the largest PET film release producers, has developed a solution-Reprocess™, a technology that allows cradle-to-cradle recycling of spent liner into new, quality liner.
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