The PETG, for Polyethylene terephthalate glycol, is a copolyster modifed. It is naturelly colorless with high transparency. It presnet superior chemical resistance vs ABS and a moisture absorption 3 times lower than ABS. it requiers a 3D printer with a heated bed.
HDglass™ is a amorphous , high strength and ultra-transparent modified PETG compounded 3D printer filament range.