{"product_id":"coex-3d-black-coexflex-40d-tpe-filament","title":"COEX 3D Black CoexFlex™ 40D TPE Filament","description":"\u003cp\u003eExperience high-performance flexible 3D printing with COEX 3D Black CoexFlex™ 40D TPE Filament. Formulated from advanced Thermoplastic Copolyester (TPC), this rubber-like material delivers superior strength, heat tolerance, and chemical resistance compared to standard TPU. Designed for faster print speeds and exceptional layer bonding, CoexFlex™ 40D is the ideal solution for producing durable gaskets, flexible seals, protective grips, and vibration dampeners that must withstand repeated flexing and harsh environmental stress.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior TPC Formulation:\u003c\/strong\u003e Outperforms standard TPU with enhanced heat resistance, chemical tolerance, and abrasion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft 40D Shore Hardness:\u003c\/strong\u003e Offers high flexibility and rubber-like elasticity combined with structural durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaster Print Speeds:\u003c\/strong\u003e Engineered to print faster and more reliably than traditional flexible filaments without buckling in the extruder.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExceptional Layer Adhesion:\u003c\/strong\u003e Forms tight inter-layer bonds to prevent part separation under dynamic mechanical stress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Functional Uses:\u003c\/strong\u003e Ideal for custom seals, gaskets, protective boots, handles, and shock-absorbing mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Rating:\u003c\/strong\u003e Shore 40D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Hotend Temperature:\u003c\/strong\u003e 205°C – 250°C (401°F – 482°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Bed Temperature:\u003c\/strong\u003e 25°C – 85°C (77°F – 185°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Material:\u003c\/strong\u003e Thermoplastic Copolyester Elastomer (TPC \/ TPE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Build Surfaces:\u003c\/strong\u003e PEI sheet, Painter's Tape, or Glue Stick (Magigoo Original \/ Magigoo Flex recommended)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Cooling:\u003c\/strong\u003e Part cooling fan recommended for fine geometric detail\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExtruder \u0026amp; Handling Recommendations\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBed Adhesion:\u003c\/strong\u003e Apply Magigoo or glue stick on PEI surfaces to ensure clean part release without tearing the build sheet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store flexible elastomeric spools in a sealed bag with desiccant to prevent ambient moisture absorption and stringing during printing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COEX 3D","offers":[{"title":"1.75mm \/ 1kg","offer_id":46421202665671,"sku":"CX18-0300-18-1KG","price":80.0,"currency_code":"USD","in_stock":false},{"title":"1.75mm \/ 2kg","offer_id":46421202698439,"sku":"CX18-0300-18-2KG","price":160.0,"currency_code":"USD","in_stock":false},{"title":"2.85mm \/ 1kg","offer_id":46421202731207,"sku":"CX18-0300-30-1KG","price":80.0,"currency_code":"USD","in_stock":true},{"title":"2.85mm \/ 10kg","offer_id":46421202763975,"sku":"CX18-0300-30-10KG","price":760.0,"currency_code":"USD","in_stock":true},{"title":"2.85mm \/ 2kg","offer_id":46421202796743,"sku":"CX18-0300-30-2KG","price":160.0,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 500g","offer_id":46421202829511,"sku":"CX18-0300-18-500G","price":50.0,"currency_code":"USD","in_stock":false},{"title":"1.75mm \/ 10kg","offer_id":46421202862279,"sku":"CX18-0300-18-10KG","price":760.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/5320\/0583\/files\/Black-CoexFlexTM-40D-TPE-_Copy_-COEX-3D-212675846_d3750182-d315-4857-9f8a-9ecd86d85f5b.jpg?v=1776358570","url":"https:\/\/copier2go.com\/products\/coex-3d-black-coexflex-40d-tpe-filament","provider":"Copier2Go","version":"1.0","type":"link"}