Taulman 3D 618 Natural Nylon Filament for 3D Printer 1.75mm 1lb Spool MADE IN USA

Nylon 618 was the first nylon developed by taulman3D specifically for 3D printing. It is a high strength, high durability nylon co-polymer filament. The nylon 618 filament does not emit any dangerous fumes during printing and has no odors. The filament is also chemically resistant to oils, acetone, alcohols, MEK resins, most alkalines, most 2 part casting compounds. * Specifications when 3D Printed: - Tensile strength: 4,575 psi - Ultimate elongation: 86% - Tg glass transition temp: 48C * Typical Print Settings: - Print temp: 250C - 260C - Nozzle: any size - Print speed: 80% of ABS speeds - Retraction: 1mm/.1mm nozzle (e.g., for a .5mm nozzle = 5mm) - Print bed: glass heated to 55C with coat of PVA