PolyMax™ PC is an engineered PC filament combining excellent strength, toughness, heat resistance and printing quality. It is the ideal choice for a wide range of engineering applications. Printing, Drying and Annealing Settings?Printing Temperature: 250˚C – 270˚C Bed Temperature: 90˚C – 105˚C Printing Speed: 30mm/s – 50mm/s Fan: OFFDirect Drive: Retraction Distance: 1mm Retraction Speed: 20mm/s Indirect Drive: Retraction Distance: 3mm Retraction Speed: 40mm/sDrying Settings: 75˚C for 12h (Only if the material has absorbed moisture)Annealing Settings: 90˚ for 2h Does PolyMax™ PC need to be annealed?Annealing is the process of heating up the printed parts at a certain temperature for a certain period of time. You can anneal PolyMax™ PC at 90˚ for 2h.The purpose of annealing PolyMax™ PC is to release the internal stress which accumulates during the printing process. This internal stress can creates micro cracks over time and weaken the part.(NOTE: In the case of semi-crystalline polymers such as Nylon, annealing purpose is mainly to crystalize the material for better mechanical and thermal properties) Spool Dimensions?0.5kg cardboard spool: Spool Inner Hole Diameter: 55±1mm Spool Diameter: 200±1mm Spool Width: 65.6±2mm Spool Weight: 190±7g0.75kg cardboard spool: Spool Inner Hole Diameter: 55±1mm Spool Diameter: 200±1mm Spool Width: 50.6±2mm Spool Weight: 125±7g1kg cardboard spool: Spool Inner Hole Diameter: 55±1mm Spool Diameter: 200±1mm Spool Width: 65.6±2mm Spool Weight: 140±7g2kg cardboard spool: Spool Inner Hole Diameter: 55±1mm Spool Diameter: 250±1mm Spool Width: 117.2±2mm Spool Weight: 370±18.5g3kg cardboard spool: Spool Inner Hole Diameter: 55±1mm Spool Diameter: 250±1mm Spool Width: 117.2±2mm Spool Weight: 425±21.3g5kg plastic spool: 32mm/300mm/160mm/819g Spool Inner Hole Diameter: 32±1mm Spool Diameter: 300±1mm Spool Width: 160±1mm Spool Weight: 819±30g Spool Material: PP More data about this productDownload Technical Data SheetDownload Safety Data SheetDownload Product Info SheetProduct presentations and reviewsWatch Polymaker PolyMax™ PC PresentationWatch Review of PolyMax™ PC from CNC KitchenWatch Review of PolyMax™ PC from Maker’s MuseWatch Review of PolyMax™ PC from ReneeCel DesignsWatch Polymaker PolyMax™ PC Strength Test
