SUNLU Easy PA Nylon Filament 1.75mm, (4xBlack)

• 【High Strength & Impact Resistance】- Formulated with a Nylon 6/66 copolymer, EASY PA offers superior tensile and flexural strength compared to standard PLA or ABS, resulting in exceptionally strong and durable functional parts. • 【Excellent Toughness & Drop Resistance】- This polyamide filament exhibits outstanding resistance to abrasion, friction, and physical impacts. It is ideal for high-stress, moving components like gears, bearings, and tools that require long-term durability. • 【Low-Warp & Reliable Dimensional Accuracy】- The advanced copolymer formula significantly reduces shrinkage during cooling, minimizing warping and cracking. This allows for successful printing of large or complex models with reliable dimensional stability. • 【High-Temperature Resistance (Up to 121°C/250°F)】-With a heat deflection temperature of 121°C, printed parts maintain their shape and integrity in demanding environments, such as within electronic enclosures or near engine compartments, outperforming many common filaments. • 【Exceptional Layer Adhesion for Durability】- Strong interlayer bonding minimizes the risk of delamination and fatigue, making EASY PA a reliable choice for dynamic parts that undergo repeated stress, from drone frames to functional prototypes. • 【Annealing for Enhanced Performance】- Heat-treating printed models (90-130°C) followed by controlled cooling can further improve their heat resistance, strength, and overall mechanical properties for the most demanding applications. • 【Vacuum packaging and PC spool】- Vacuum packaging with aluminum foil bag offers superior sealing to prevent PA filament moisture. PC spool is resistant to high temperature of 110℃, and can be dried in E2 filament dryer, making printing more efficient. • 【Recommended Settings】- Nozzle Printing Temperature:270-280℃, Printing Platform Temperature:30-50℃, Speed:100-150mm/s, Drying Temperature: 90℃, Drying Time: 12H • 【Strong Compatibility】- Spool Diameter: 203.2mm(8inches), Spool Width: 63.5mm(2.5inches), Spool Hub Hole Diameter: 55.88mm(2.20inches). Compatible with most printers, such as Bambulab H2D, X1 series, etc. • 【SUNLU Main 3D Products】- SUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, engineering filament,filament dryer, filament connector, 3D printer resin, resin curing box, and other accessories.