🔧 Polymaker Natural Industrial Filament Review

🔩 【Industrial PC Filament】 - Please note that PC-PBT is industrial PC filament that need a Chamber Temperature of 【100 ̊C - 110 ̊C】. 🌡️ 【Exceptionally Strong & Heat Resistant PC Filament】 - 1.75mm Polycarbonate filament ( PC filament 1.75mm ) is the strongest and heat resistant of ALL the 3D filament materials that can be printed with consumer grade printers. 🌟 【Affordable Price for Special Application】 - Polymaker 3D printer polycarbonate filament, considering its fantastic properties is also quite budget-friendly compared to some more exotic carbon fiber-filled stuff. It doesn't shrink much upon cooling and will withstand the temperatures in a black car, in the desert, in the summer time, with the sun shining! For hard, strong, stiff, functional parts you won't find better than Polymaker polycarbonate filament 1.75mm. 🧵 【Clean & Dry Enough】 - Carefully winded to avoid any tangling issues, dried and vacuum sealed in a resealable ziplock bag with desiccant. Please make sure to NEVER let go the tip of the filament as it may create nodes. Holes on the side of the spool can be used to prevent this issue. 🎈 【Jam Free & Consistent Diameter】 - Polymaker 3D printer filament polycarbonate 1.75mm has good quality that would never cause clogs, jams, warps or other problems, has great bed adhesion, very consistent color and dimensional accuracy, giving you a good mood printing. It is also very low odor while printing which is a huge bonus. ⚠️【Note】 - Use a BuildTak surface, it will help hold down the print and prevent it from warping. Calibrating your printer before printing is necessary. It is recommended to use an enclosure when printing. For large part it is recommended to use a heated chamber. It is recommended to anneal the printed part right after the printing process to release the residual internal stress. 🛠️ 【Polymaker PC-PBT Applications】 - Polymaker PC-PBT ( PC PBT filament ) characteristics make it ideal for automotive exterior parts such as bumpers, roof rail brackets or door handles. Our PC-PBT 3D printing filament polycarbonate is also a good choice for electronic device covers/bases such as VR/AR headsets, gadget housing or battery housing. ⚙️【Polymaker PC-PBT Printing Settings】 - Nozzle: 260 ̊C ~ 280 ̊C; Bed: 100 ̊C ~ 115 ̊C; Chamber: 100 ̊C ~ 110 ̊C; Speed: 30mm/s ~ 50mm/s; Fan: Off; Bed Surface: almost any surface with a thin coat of PVA glue or MAGIGOO PC; Drying Settings: 75 ̊C for 6h. Annealing settings: 90 ̊C for 2h. Recommended Support Materials: PolyDissolve S2. 🦾 【Polymaker PC-PBT Mechanical Properties】 - Young’s Modulus: 1986 ± 85 (MPa); Tensile Strength: 41.8 ± 0.9 (MPa); Bending Strength: 64.4 ± 0.3 (MPa); Charpy Impact Strength: 21.4 ± 3 (kJ/m2). Thermal Properties: Glass Transition Temperature: 140 ̊C; Vicat Softening Temperature: 139 ̊C; Melting Temperature: 223 ̊C.