Polymaker PC-PBT - Natural - 1.75mm

Polymaker - PC-PBT - Natural - 1.75mm Polymaker PC-PBT is a composition of polycarbonate and polybutylene terephthalate, i.e. an amorphous material (PC) and a semi-crystalline one (PBT). PBT is chemically very similar to the well-known PET (polyethylene terephthalate). The filament from Polymaker is characterized by good temperature resistance at low temperatures. It retains 70% of its impact strength at -30°C. At the same time, the material is resistant to various chemicals such as lubricants, cleaning agents and solvents. The printing material is also ideal for painting and finishing. Polymaker PC-PBT is resistant to hydrocarbons, alcohols, organic acids, inorganic aqueous salts, and mild bases and acid solutions. This makes the material useful in contact with many greases and solvents, fuels and oils. Annealing: PC-PBT can be annealed by a post-processing process in an oven. The process provides better mechanical properties and reduces any stresses in the printed part. We recommend a constant oven temperature of 90°C for two hours. Applications of Polymaker PC-PBT filament Polymaker PC-PBT is an industrial plastic that is used to make, for example, plain bearings, guides, valves and general housing parts. The material can be found in various household items, such as vacuum cleaners, kitchen appliances and hair dryers. Characteristics / printing parameters Filament diameter 1.75 mm Material quantity 1000 g Color Natural (White - Yellowish) Printing speed 30-50 mm/s Printing temperature 260 - 280 °C Heating bed temperature 100 - 115 °C Installation temperature 100 - 110 °C.