ELEGOO PC 1.75 mm, 1 kg 3D Printer Filament, Clear

The ELEGOO PC Filament 1.75 mm Transparent, 1 kg is a spool of polycarbonate designed for FDM and FFF 3D printers. Polycarbonate is an engineering-grade thermoplastic suited to printing functional components such as gears, housings, and brackets that must withstand mechanical loads. The material has a tensile strength of 56 MPa and a flexural strength of 114 MPa. Its glass transition temperature reaches up to 109 °C, allowing printed parts to keep their structural integrity in high-temperature environments. The filament measures 1.75 mm in diameter and is supplied on a single spool. The transparent colour makes it suitable for see-through mechanical prototypes and enclosures.

Printing this polycarbonate requires a 3D printer fitted with an enclosure and a high-temperature hot end. The recommended nozzle temperature is 250–270 °C, with a heated build plate set to 90–110 °C. For consistent extrusion, the printing environment should keep relative humidity below 20% and ambient temperature at 45–60 °C. The filament is compatible with most FDM 3D printers that can meet these thermal requirements. Proper environmental control is necessary to prevent warping and ensure layer adhesion during printing.

• Impact strength of 79.7 kJ/m² for high-stress applications
• Elongation at break of 8.8%
• Flexural modulus of 2728 MPa
• Melting point of 228 °C
• Print speed up to 100 mm/s
• Density of 1200 kg/m³
• Net weight of 1 kg per spool