YXPOLYER Breakaway Support Filament 1kg 1.75mm Black with Heat-Resistant Reusable AMS-Compatible Spool, Solvent-Free Support Material for Nylon, PA-CF, PPS, PC-CF, and More Engineering-Grade Filament

["High-Temperature Breakaway Support: Formulated for use with engineering-grade materials, this non-soluble support withstands high heat without softening. Maintains stability during long, high-temp prints.","Optimized for Nylon and Technical Filaments: Balanced interlayer adhesion ensures reliable bonding with materials like Nylon, while still allowing clean, easy removal. Neither too sticky nor too loose for complex geometries.","Strong and Heat-Stable: Delivers high mechanical strength and excellent thermal stability. Fine support structures remain intact without breaking during the print.","Easy Removal Without Surface Damage: Breaks off cleanly by hand with no solvent or soaking required. Leaves smooth part surfaces without tearing or scarring the printed model.","Compatible with Dual-Extrusion Systems: Works with most dual-nozzle FDM printers. Best performance with direct drive and well-calibrated extruder setups. Upgrade PC Heat-resistant AMS-compatible transparent spool."]