{"title":"SUNLU PA Serie Engineering Filaments | SUNLU Online Store","description":"\u003cp\u003ePA Series Engineering Filaments, engineered for strength, durability, and precision, SUNLU PA Series Engineering Filaments are designed to meet the rigorous demands of industrial and technical applications. From functional prototypes to end-use parts, these filaments deliver exceptional performance and reliability, making them ideal for professionals and manufacturers.\u003c\/p\u003e","products":[{"product_id":"moq-6-easy-nylone-pa-3d-printer-filament-1kg","title":"Easy Nylon(E-PA) 3D Printer Filament 1KG","description":"\u003ch3\u003eConquer PA Printing Challenges with SUNLU Easy PA: Strong, Stable \u0026amp; Simple!\u003c\/h3\u003e\n\u003cp\u003eTired of battling the notorious headaches of standard PA filament – frustrating cracking, stubborn warping, and constant moisture sensitivity ruining your prints and filament? SUNLU Easy PA is the engineered solution you've been waiting for!\u003c\/p\u003e\n\u003cp\u003eWe specifically developed Easy PA, our advanced PA6\/66 copolymer filament, to tackle these exact problems head-on. Enjoy the legendary strength and durability of nylon without the usual hassle:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Stop Cracking \u0026amp; Warping] \u003c\/strong\u003eEasy PA boasts an exceptionally low shrinkage rate, significantly minimizing internal stresses. Easy PA minimizes warping and prevents cracking during and after printing, ensuring dimensional accuracy and successful, reliable results for complex or large prints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Defy Moisture, Print with Confidence] \u003c\/strong\u003eSay goodbye to spoiled spools! Easy PA arrives vacuum-sealed with desiccant and features enhanced formulation resistance to ambient humidity during printing and storage. Spend less time dehydrating and more time printing strong, bubble-free parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Unbeatable Toughness \u0026amp; Impact Resistance] \u003c\/strong\u003eCraft exceptionally strong, durable parts with SUNLU Easy PA filament. Engineered from PA6\/66 copolymer, it delivers outstanding mechanical strength and superior impact resistance, making your prints remarkably tough, resistant to drops, and built to last.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Optimized Printability \u0026amp; 100% Bubble-Free] \u003c\/strong\u003eEnjoy smooth extrusion and consistent quality thanks to precise 1.75mm diameter (±0.03mm tolerance) and guaranteed 100% bubble-free formulation. Achieves reliable layer adhesion and flawless surface finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Versatile Speed \u0026amp; Temperature Range]\u003c\/strong\u003e Print flexibly at speeds from 50mm\/s to 150mm\/s. Optimize your workflow: use 250-270°C for standard speeds (50-100mm\/s) or boost to 270-280°C for high-speed printing (100-150mm\/s). Requires a heated bed at 30-50°C with adhesive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[High-Precision \u0026amp; Great Value]\u003c\/strong\u003e Get premium performance with 1kg spools providing approximately 350 meters of consistent, high-tolerance (±0.03mm) filament. The dense net weight (1kg) and gross weight (1.3kg) ensure you receive ample material for your demanding projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[UV Resistant \u0026amp; Vacuum Package]\u003c\/strong\u003e SUNLU Easy PA Nylon 3d printer filament 1.75mm features uv-resistance, no brittleness or fading. Vacuum packaging offers superior sealing to prevent moisture. Please put SUNLU Easy PA back into the vacuum bag after using, or use the filament dryer before printing\u003c\/p\u003e\n\u003c!----\u003e","brand":"Affordable 3D Printing Filaments and Resins","offers":[{"title":"Ship to USA \/ Easy Nylon(PA) | Black 1KG","offer_id":49459331858714,"sku":"DLZ-US-SL-EPA-BK-1KG","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Europe \/ Easy Nylon(PA) | Black 1KG","offer_id":49459331891482,"sku":"DLZ-EU-SL-EPA-BK-1KG","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Australia \/ Easy Nylon(PA) | Black 1KG","offer_id":49459331957018,"sku":"DLZ-AU-SL-EPA-BK-1KG","price":34.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Canada \/ Easy Nylon(PA) | Black 1KG","offer_id":49459331989786,"sku":"DLZ-CA-SL-EPA-BK-1KG","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Europe \/ Easy Nylon(PA) | Natural color 1KG","offer_id":51803072463130,"sku":"DLZ-EU-SL-EPA-BS-1KG","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0152\/6507\/1190\/files\/E-PA_65c0c50a-d4d3-4c24-862c-31834578c1c1.jpg?v=1777367354"},{"product_id":"nylon6-carbon-fiber-pa6-cf-3d-printer-filament-1kg","title":"Nylon-6 Carbon Fiber (PA6-CF) 3D Printer Filament 0.5KG-1KG","description":"\u003cp\u003e\u003cstrong\u003e[High Strength \u0026amp; Heat Resistance]\u003c\/strong\u003e SUNLU PA6-CF nylon filament combines 80% PA with 20% carbon fiber, delivering remarkable stiffness, strength, and heat resistance. It offers excellent layer adhesion, making it ideal for demanding applications.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Perfect for Industrial Engineering]\u003c\/strong\u003e Engineered for strength and durability, SUNLU PA6-CF filament is suitable for industrial uses that require high torsional, tensile, and impact resistance. Ideal applications include gears, screws, helmets, fan blades, toy car chassis, skateboard parts, and bicycle frames.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Superior Heat Resistance]\u003c\/strong\u003e With a heat distortion temperature of up to 209°C, significantly higher than Easy PA, PC, or ASA, PA6-CF is ideal for high-temperature applications like automotive exhaust pipes, motor covers, pot handles, and kettle bases.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Optimized Printing Settings]\u003c\/strong\u003e\u003cbr\u003eNozzle Temperature: 270-290°C  \u003cbr\u003e- Bed Temperature: 100°C  \u003cbr\u003e- Printing Speed: 50-100mm\/s  \u003cbr\u003e- Annealing: 80-130°C for 5-12 hours (essential for maximizing heat resistance)  \u003cbr\u003e- Bed Surface: Use a thin coat of PVA glue or Magigoo PA for improved adhesion.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Important Notes] \u003c\/strong\u003e\u003cbr\u003e1. Dry the filament before use: 80°C for 24 hours or 110°C for 4 hours.  \u003cbr\u003e2. Use an abrasion-resistant nozzle (e.g., hardened steel) to prevent wear caused by the filament's carbon fiber content.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1.75MM±0.03MM\u003cbr\u003e\u003cstrong\u003ePrinting temperature:\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan style=\"font-family: 微软雅黑;\"\u003e270-290℃：50-100mm\/s\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003eBed temperature: \u003c\/strong\u003eneed glue and bed temp heated up to 50-70℃\u003cbr\u003e\u003cstrong\u003eBubble:\u003c\/strong\u003e 100% zero bubble\u003cbr\u003e\u003cstrong\u003eNet weight:\u003c\/strong\u003e 1KG\/roll\u003cbr\u003e\u003cstrong\u003eGross weight: \u003c\/strong\u003e1.3KG\/roll\u003cbr\u003e\u003cstrong\u003eLength: \u003c\/strong\u003e1.75MM(1KG)≈358M\u003c\/p\u003e\n\u003c!----\u003e","brand":"Affordable 3D Printing Filaments and Resins","offers":[{"title":"Ship to USA \/ PA6-CF | Black 1KG","offer_id":49962080895258,"sku":"DLZ-US-SL-PA6CF-BK-1KG","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Ship to USA \/ PA6-CF | Black 0.5KG","offer_id":50886830391578,"sku":"DLZ-US-SL-PA6CF-BK-0.5KG","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Europe \/ PA6-CF | Black 1KG","offer_id":49962080928026,"sku":"DLZ-EU-SL-PA6CF-BK-1KG","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Europe \/ PA6-CF | Black 0.5KG","offer_id":50886830326042,"sku":"DLZ-EU-SL-PA6CF-BK-0.5KG","price":29.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Canada \/ PA6-CF | Black 1KG","offer_id":49962080993562,"sku":"DLZ-CA-SL-PA6CF-BK-1KG","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Canada \/ PA6-CF | Black 0.5KG","offer_id":50886830424346,"sku":"DLZ-CA-SL-PA6CF-BK-0.5KG","price":29.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Australia \/ PA6-CF | Black 1KG","offer_id":49962080960794,"sku":"DLZ-AU-SL-PA6CF-BK-1KG","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Australia \/ PA6-CF | Black 0.5KG","offer_id":50886830358810,"sku":"DLZ-AU-SL-PA6CF-BK-0.5KG","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0152\/6507\/1190\/files\/PA6-CF_5a0f25e3-edf7-400d-a907-a5aab2292f5d.jpg?v=1777367350"},{"product_id":"nylon-12-carbon-fiber-pa12-cf-3d-printer-filament-1kg","title":"Nylon-12 Carbon Fiber (PA12-CF) 3D Printer Filament 1KG","description":"\u003cp\u003e\u003cstrong\u003e[Advanced High-Temperature Resistance]\u003c\/strong\u003e\u003cbr\u003eEngineered with carbon fiber reinforcement, SUNLU’s PA12-CF withstands temperatures up to \u003cstrong\u003e175±3°C\u003c\/strong\u003e, ensuring stability in demanding environments like automotive or aerospace applications. Optimized for printing at\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e260–280°C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e50–70°C heated bed\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(use adhesive for adhesion), it delivers reliable performance even under extreme thermal stress.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Lightweight Strength for Precision Engineering]\u003c\/strong\u003e\u003cbr\u003eWith a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereduced density\u003c\/strong\u003e, PA12-CF offers exceptional strength-to-weight ratios, ideal for crafting lightweight yet robust components. Perfect for aerospace frames, automotive parts, or outdoor gear that demands durability without added bulk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Unmatched Durability \u0026amp; Wear Resistance]\u003c\/strong\u003e\u003cbr\u003eBuilt to endure heavy use, this material excels in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-impact and high-friction environments\u003c\/strong\u003e. Its carbon fiber matrix resists scratches, abrasion, and repeated stress, making it a top choice for functional prototypes, industrial tools, or mechanical parts requiring long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Superior Impact Resistance for Tough Applications]\u003c\/strong\u003e\u003cbr\u003ePA12-CF absorbs shocks and resists cracking, even under sudden drops or collisions. Trust it for rugged outdoor equipment, drone components, or structural parts that need to survive harsh conditions without compromising integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Low Moisture Absorption, High Dimensional Accuracy]\u003c\/strong\u003e\u003cbr\u003eMinimal hygroscopicity ensures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econsistent print quality\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edimensional stability\u003c\/strong\u003e, eliminating warping or layer shifts. Achieve sharp details and tight tolerances for precision gears, aerospace fittings, or intricate functional prototypes—every time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e: Automotive\/aviation lightweight frames, high-stress outdoor gear, industrial tools, and precision engineering components.\u003cbr\u003e\u003cstrong\u003ePrint Speed\u003c\/strong\u003e: 60–100mm\/s ( 260–280°C nozzle temp | 50–70°C bed temp)\u003c!----\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Affordable 3D Printing Filaments and Resins","offers":[{"title":"Ship to USA \/ PA12-CF | Black 1KG","offer_id":50518079537434,"sku":"DLZ-US-SL-PA12CF-BK-1KG","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Ship to USA \/ PA12-CF | Black 0.5KG","offer_id":50886871810330,"sku":"DLZ-US-SL-PA12CF-BK-0.5KG","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Europe \/ PA12-CF | Black 1KG","offer_id":50518079570202,"sku":"DLZ-EU-SL-PA12CF-BK-1KG","price":59.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Europe \/ PA12-CF | Black 0.5KG","offer_id":50886871777562,"sku":"DLZ-EU-SL-PA12CF-BK-0.5KG","price":38.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Australia \/ PA12-CF | Black 1KG","offer_id":50518079602970,"sku":"DLZ-AU-SL-PA12CF-BK-1KG","price":59.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Australia \/ PA12-CF | Black 0.5KG","offer_id":50886871843098,"sku":"DLZ-AU-SL-PA12CF-BK-0.5KG","price":38.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Canada \/ PA12-CF | Black 1KG","offer_id":50518079635738,"sku":"DLZ-CA-SL-PA12CF-BK-1KG","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Canada \/ PA12-CF | Black 0.5KG","offer_id":50886871875866,"sku":"DLZ-CA-SL-PA12CF-BK-0.5KG","price":38.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0152\/6507\/1190\/files\/PA12-CF_ceb5978a-b1c4-4755-8dee-b48de3b406c0.jpg?v=1777367346"},{"product_id":"sunlu-nylon-6-glass-fiber-pa6-gf-3d-printer-filament-1kg","title":"Nylon-6 Glass Fiber (PA6-GF) 3D Printer Filament 1KG","description":"\u003cp\u003e\u003cstrong\u003ePA6 with 25% glass fiber content, High Temp Resistance 417°F(214°C)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Engineered Spool System] \u003c\/strong\u003e Features a reusable, heat-resistant spool designed for direct drying. Withstand drying temperatures up to 230°F (110°C) to ensure optimal filament performance right on the reel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Defy Extreme Heat] \u003c\/strong\u003eEngineered to maintain structural integrity and stiffness at sustained temperatures up to 417°F (214°C). The premier choice for under-hood automotive parts, electrical enclosures, and high-temperature industrial tooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Superior Chemical Defense] \u003c\/strong\u003e Formulated with 25% glass fibers for exceptional resistance against aggressive acids, fuels, and industrial solvents. Built for demanding applications like chemical valving, fuel systems, and corrosion-vulnerable industrial equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Unmatched Toughness \u0026amp; Strength] \u003c\/strong\u003e Delivers outstanding mechanical properties with superior impact and drop resistance. Exceptional layer adhesion ensures prints withstand harsh handling without fracturing – engineered for rugged industrial use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Redefine Performance Applications] \u003c\/strong\u003eThis robust, ultra-durable 1.75mm filament offers exceptional toughness. Ideal for aerospace seat components, high-stress automotive brackets (headlights), drone motor mounts, and heavy-duty agricultural fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Precision Surface Finish] \u003c\/strong\u003eAchieve smooth prints with minimal warping and high dimensional accuracy. Perfect for functional prototypes, premium electronics casings, and precision industrial jigs requiring fine detail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Optimized Print Parameters] \u003c\/strong\u003e\u003cbr\u003eNozzle Temp: 270-290°C\u003cbr\u003eBed Temp: 50-70°C\u003cbr\u003ePrint Speed: 50-120mm\/s\u003cbr\u003e(Follow for peak performance results)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Essential Printing Protocol] \u003c\/strong\u003e\u003cbr\u003eDRYING IS CRITICAL: Dry for 4 hours at 110°C immediately upon opening and if exposed \u0026gt;6 hours.\u003cbr\u003eSecure Bed Adhesion: Apply bed adhesive (e.g., glue stick) to prevent warping.\u003cbr\u003eProtect Your Nozzle: Copper nozzles wear rapidly. Mandatory: Use abrasion-resistant nozzles (e.g., hardened steel).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Universal Compatibility] \u003c\/strong\u003eSpool dimensions (203.2mm dia \/ 63.5mm width \/ 55.88mm hub) ensure seamless integration with most printers, including Bambu Lab H2D, X1 series, and more.\u003c\/p\u003e","brand":"Affordable 3D Printing Filaments and Resins","offers":[{"title":"Ship to USA \/ PA6-GF | Black 1KG","offer_id":50850969354522,"sku":"DLZ-US-SL-PA6GF-BK-1KG","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Ship to USA \/ PA6-GF | Grey 1KG","offer_id":50850974826778,"sku":"DLZ-US-SL-PA6GF-GY-1KG","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Europe \/ PA6-GF | Black 1KG","offer_id":50850969288986,"sku":"DLZ-EU-SL-PA6GF-BK-1KG","price":39.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Europe \/ PA6-GF | Grey 1KG","offer_id":50850974859546,"sku":"DLZ-EU-SL-PA6GF-GY-1KG","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Australia \/ PA6-GF | Black 1KG","offer_id":50850969321754,"sku":"DLZ-AU-SL-PA6GF-BK-1KG","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Australia \/ PA6-GF | Grey 1KG","offer_id":50850974892314,"sku":"DLZ-AU-SL-PA6GF-GY-1KG","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Canada \/ PA6-GF | Black 1KG","offer_id":50850969387290,"sku":"DLZ-CA-SL-PA6GF-BK-1KG","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Canada \/ PA6-GF | Grey 1KG","offer_id":50850974925082,"sku":"DLZ-CA-SL-PA6GF-GY-1KG","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0152\/6507\/1190\/files\/PA6-GF_5cd7ff9b-d5f6-4770-8b73-a831b0cc5fda.jpg?v=1777367336"}],"url":"https:\/\/store.sunlu.com\/el-es\/collections\/sunlu-pa-serie-engineering-filaments-sunlu-online-store.oembed","provider":"SUNLU | Affordable 3D Printing Filaments and Resins ","version":"1.0","type":"link"}