SUNLU Nylon Filament 1.75mm, Nylon 6+66 PA Filament, 1KG, Black | Easy Printing Nylon Filament, Warp-Free, Low Shrinkage, PC Spool, Fit Most FDM Printer
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Product Details
- ①【High Strength and Impact Resistance】- SUNLU nylon filament has tensile strength and bending strength exceeding that of regular PLA/ABS, ensuring durability.
- ②【Excellent Drop Resistance】- PA 3D printer filament resists damage from abrasion and friction, it very suitable for high-stress parts such as gears and bearings, and has excellent drop resistance.
- ③【Low Shrinkage, Warp-Free & Easy Printing】- Nylon 6/66 copolymer formula minimizes shrinkage during printing, preventing warping and cracking for complex geometries, while delivering smooth extrusion and reliable dimensional accuracy.
- ④【High-Temperature Resistance】- PA filament has a heat deflection temperature of 121°C, ensuring stability in harsh environments (such as engine compartments, electronic equipment housings), and its performance is better than regular filament.
- ⑤【Exceptional Layer Adhesion】- Carbon fiber reinforcement enhances interlayer bonding, reducing delamination and fatigue—perfect for dynamic parts like drone arms or robotic joints.
- ⑥【Annealing Settings】- Heat the PA printed model to the temperature(90-130°C) and then slowly cooling it to improved heat resistance, strength and better mechanical properties.
- ⑦【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.
- ⑧【Recommended Settings】- Nozzle Printing Temperature:270-280℃, Printing Platform Temperature:30-50℃, Speed:100-150mm/s, Drying Temperature: 90℃, Drying Time: 12H
- ⑨【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.
- ⑩【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.
From the listing on Amazon.
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Printing SUNLU Nylon
SUNLU Nylon in Black runs on the Nylon profile below, and this listing is a 1kg spool. Nylon is best suited to tough, wear-resistant mechanical parts like gears, hinges, and high-heat brackets. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab, Prusa and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our Nylon filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.