Paradigm Shift in Polyester Recycling – From Second Grade Replacements To Green Labels and Virgin Products Cost Cutting Version Download 2 File Size 560.50 KB File Count 1 Create Date October 26, 2020 Last Updated October 26, 2020 Download DescriptionUlrich Thiele - 3rd China Int'l Recycled Polyester Fiber Market & Tech Forum, 2007