{"product_id":"sunlu-petg-filament-refill-4kg-no-spool-matte-black-1-75mm-petg-for-reusable-spools-bambu-lab-compatible","title":"SUNLU PETG Filament Refill 4KG – No-Spool Matte Black 1.75mm PETG for Reusable Spools, Bambu Lab Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover SUNLU PETG Filament Refill, a 4 kg bundle designed for spoolless, clutter-free printing. The matte black 1.75 mm filament is built to work with SUNLU 2025 new spools, Bambu Lab spools, and a wide range of FDM printers. Rather than relying on a traditional spool, this refill emphasizes a cleaner setup, steady material flow, and consistent color throughout parts and prototypes. The result is a simple, streamlined printing experience that supports quick iterations and satisfying finishes.\u003c\/p\u003e\n\u003ch3\u003eWhy choose SUNLU PETG Refill\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNo-spool design helps reduce plastic waste and minimize workspace clutter while maintaining reliable extrusion.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with reusable SUNLU spools, Bambu Lab spools, and many well-known brands for flexible setups.\u003c\/li\u003e\n  \u003cli\u003eFrom easy starts to robust parts, PETG combines a user-friendly feel with durable performance for daily projects.\u003c\/li\u003e\n  \u003cli\u003eDesigned for smooth flow and faster workflows, enabling higher print throughput without sacrificing quality.\u003c\/li\u003e\n  \u003cli\u003eReinforced toughness and high impact resistance suit items that must withstand handling and use over time.\u003c\/li\u003e\n  \u003cli\u003eClear, predictable color appearance and surface quality across prints with consistent extrusion behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can print\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable brackets, enclosures, and housings that benefit from good layer adhesion and mechanical strength.\u003c\/li\u003e\n  \u003cli\u003eFunctional prototypes and hobby parts where a solid exterior and reliable performance matter.\u003c\/li\u003e\n  \u003cli\u003eOutdoor-ready components or everyday tools that require a balance of rigidity and impact resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrinting tips and recommended settings\u003c\/h3\u003e\n\u003cp\u003eUse the following guidelines as a starting point and adjust to your printer’s geometry and part design. The PETG blend is optimized for smooth extrusion and stable material flow across a wide speed range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrint speed ranges from 50-100 mm\/s at 205-215 C; 100-300 mm\/s at 240-250 C; 300-600 mm\/s at 260-270 C. Tailor speeds to nozzle temperature for best results.\u003c\/li\u003e\n  \u003cli\u003eBed temperature is typically 70-80 C to promote reliable adhesion and clean first layers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironment and usage notes\u003c\/h3\u003e\n\u003cp\u003eChoosing this refill supports a more sustainable printing approach by reducing spool waste. Expect a consistent matte finish, reliable flow, and dependable layer alignment across multiple prints and project sizes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the SUNLU PETG Filament Refill bundle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Four 1 kg PETG filaments in matte black, designed for SUNLU reusable spools and broad printer compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this PETG refill compatible with Bambu Lab and other spools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with Bambu Lab spools and most major brands, with straightforward alignment on reusable spools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUNLU","offers":[{"title":"Default Title","offer_id":47356812427458,"sku":"B0FCDZKLRD","price":141.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/sunlu-petg-refill-matte-black-4kg.jpg?v=1775431391","url":"https:\/\/perlastore.ca\/products\/sunlu-petg-filament-refill-4kg-no-spool-matte-black-1-75mm-petg-for-reusable-spools-bambu-lab-compatible","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}