THERMAX™ GT High Temperature Bio-PETG (polyethylene terephthalate glycol copolymer) is a high temperature resistant bio-copolyester that offers an exceptionally high Tg (110°C), superior chemical resistance, and improved mechanical properties. THERMAX™ GT is BPA-free, dishwasher safe, and made using 12% biomass derived monomer. THERMAX™ GT Bio-PETG is suitable for use in practically all consumer-grade FDM/FFF printers that have a heated print bed. Made by 3DXTECH® in the USA.