Eastman Tritan? copolyester TX1500HF is a high flow grade of Eastman Tritan?. Eastman Tritan? copolyester TX1500HF has viscosity reductions of 40-50% relative to Eastman Tritan? copolyester TX1000. Other outstanding features include good toughness, hydrolytic stability, and heat and chemical resistance. Eastman Tritan? copolyester TX1500HF may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations. Eastman Tritan? copolyester TX1500HF is certified to NSF/ANSI Standard 51 for Food and Equipment Materials.