YXPOLYER PPS Filament 1.75mm Engineering Filament for FDM 3D Printer Filament 1KG with PC Spool

• YXPOLYER PPS filament is a toughened modified high temperature 3D printing material with high flame retardancy (UL94-V0), exceptional chemical resistance, and high thermal and mechanical properties. • This PPS filament can replace steel with plastic due to its excellent chemical resistance, inherent UL 94 V0 flame resistance, high heat resistance, exceptional strength and modulus (Bending strength: 95MPa and Flexural modulus: 3185MPa), and low water absorption (0.05%). It offers similar features to PEEK and PEI filaments but is much more affordable. • Ideal for high-pressure components in TVs and computers, automobile exhaust devices, pipe fittings and valves in the chemical industry, and plastic welding due to its superior mechanical, thermal, and chemical resistance properties. • Recommended printing conditions: printing temperature of 300℃-320℃, bed temperature of 90℃-120℃, and ambient temperature of 70℃-100℃. • Features a 1.75mm engineering filament diameter with a dimensional accuracy of ±0.04mm, making it compatible with almost all 1.75mm FDM 3D printers capable of reaching printing temperatures up to 300℃. • Comes in triple waterproof protective packaging, vacuum-sealed with semi-aluminum foil bags and desiccant to isolate air and water molecules. The reusable vacuum bag has a sealing mouth, and the box is hot-pressed with a transparent plastic film for added waterproofing.