{"product_id":"sunlu-peek-polyether-ether-ketone-3d-printer-filament-1kg-engineering-filaments","title":"PEEK (Polyether Ether Ketone) 3D Printer Filament 1KG","description":"\u003cdiv class=\"product-info__block-item\" data-block-id=\"description\" data-block-type=\"description\"\u003e\n\u003cdiv class=\"prose\"\u003e\n\u003csection class=\"ybc-p\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(229, 57, 53);\"\u003eWarning | Read before you buy:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(229, 57, 53);\"\u003e\u003cspan style=\"color: rgb(229, 57, 53);\"\u003ePEEK filament is extremely difficult to print and intended for experienced users only. \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePlease ensure you have prior experience with this material\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(229, 57, 53);\"\u003e\u003cspan style=\"color: rgb(229, 57, 53);\"\u003eAn \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eindustrial-grade 3D printer\u003c\/strong\u003e\u003c\/span\u003e with a high-temperature hotend, heated chamber, and controlled environment is required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(229, 57, 53);\"\u003e\u003cspan style=\"color: rgb(229, 57, 53);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eConsumer-grade printers are not suitable \u003c\/span\u003e\u003c\/strong\u003eand attempting to use them may cause equipment damage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(229, 57, 53);\"\u003e\u003cspan style=\"color: rgb(229, 57, 53);\"\u003eProceed only after fully understanding the material’s requirements.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e[High Performance Engineering Material]\u003c\/strong\u003e\u003cbr\u003eSUNLU PEEK (Polyether Ether Ketone) filament stands at the top of the plastics pyramid, offering outstanding strength, thermal stability, and chemical resistance. Capable of continuous operation at 240°C and short-term exposure above 300°C, it’s ideal for industrial applications where other materials fail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Exceptional Mechanical Strength]\u003c\/strong\u003e\u003cbr\u003eWith a tensile strength of \u003cstrong\u003e100 MPa\u003c\/strong\u003e and flexural strength of \u003cstrong\u003e163 MPa\u003c\/strong\u003e, SUNLU PEEK delivers remarkable rigidity and toughness. It maintains stability under load, making it suitable for precision parts and heavy-duty mechanical components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Superior Thermal \u0026amp; Chemical Resistance]\u003c\/strong\u003e\u003cbr\u003eFeaturing a glass transition temperature of \u003cstrong\u003e143°C\u003c\/strong\u003e and a heat deflection temperature of \u003cstrong\u003e147°C\u003c\/strong\u003e, PEEK excels in high-temperature environments. Its exceptional chemical resistance ensures durability against acids, bases, and solvents — ideal for aerospace, automotive, and electronic parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Self-Lubricating \u0026amp; Flame Retardant]\u003c\/strong\u003e\u003cbr\u003ePEEK’s low friction coefficient minimizes wear and frictional heat, extending component lifespan. It also carries a \u003cstrong\u003eV0 flame retardant rating\u003c\/strong\u003e, providing additional safety in high-heat, high-stress environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Ideal Applications]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAerospace and automotive components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunctional mechanical fixtures and jigs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBearings, bushings, and friction parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedical and orthotic devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood-contact and chemical-resistant containers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e[Optimized Printing Settings]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNozzle Temperature:\u003c\/strong\u003e 390–420°C (high-temp nozzle required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChamber Temperature:\u003c\/strong\u003e 80–90°C (enclosed printer recommended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrinting Speed:\u003c\/strong\u003e 30–60 mm\/s\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBed Adhesion:\u003c\/strong\u003e Apply high-viscosity curing adhesive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Replace nozzle periodically to avoid carbonization and clogging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e[Important Notes]\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003ePEEK printing requires a fully enclosed, high-temperature 3D printer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure adequate ventilation during printing due to high processing temperatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegular maintenance of high-temp components is recommended for consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eExperience the power of \u003cstrong\u003eindustrial-grade PEEK\u003c\/strong\u003e — engineered for professionals who demand maximum strength, precision, and performance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Affordable 3D Printing Filaments and Resins","offers":[{"title":"Ship to USA \/ PEEK | Natural 1KG","offer_id":51308850151706,"sku":"DLZ-US-SL-PEEK-BS-1KG","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Ship to Germany \/ PEEK | Natural 1KG","offer_id":51308850184474,"sku":"Not-for-sale-yet","price":522.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Australia \/ PEEK | Natural 1KG","offer_id":51308850217242,"sku":"DLZ-AU-SL-PEEK-BS-1KG","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Ship to Canada \/ PEEK | Natural 1KG","offer_id":51308850250010,"sku":"DLZ-CA-SL-PEEK-BS-1KG","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0152\/6507\/1190\/files\/PEEK_61125eaa-d684-4329-8550-aa393cf89e0b.jpg?v=1777367314","url":"https:\/\/store.sunlu.com\/da\/products\/sunlu-peek-polyether-ether-ketone-3d-printer-filament-1kg-engineering-filaments","provider":"SUNLU | Affordable 3D Printing Filaments and Resins ","version":"1.0","type":"link"}