{"product_id":"dynalabs-simpliflex-tpu-filament-1-75mm","title":"Dynalabs Simpliflex TPU Filament 1.75mm 1kg","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eDynalabs Simpliflex TPU Filament 1.75mm — Rubber-Like Flexibility for Functional Prints\u003c\/h2\u003e\n  \u003cp\u003eThe Dynalabs Simpliflex brings true rubber-like elasticity to your desktop 3D printer. With a Shore hardness of 95A — similar to a car tire or a shoe sole — Simpliflex TPU produces parts that bend, stretch, compress, and bounce back to their original shape without cracking or deforming permanently. At $17.49–$17.99 per kilogram in 7 colors, it's the most affordable path to printing flexible functional parts.\u003c\/p\u003e\n\n  \u003cp\u003eAvailable in: Black, White, Natural, Green, Celestial, Nova, and Orange. The \"Simpliflex\" name reflects Dynalabs' focus on making TPU easier to print than typical flexible filaments — the formulation is tuned to minimize the clogging and jamming issues that make TPU frustrating on many printers.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTPU (Thermoplastic Polyurethane)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShore Hardness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75mm ± 0.03mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpool Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1kg (2.2 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors Available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220–240°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBed Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50–60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrint Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20–40mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElongation at Break\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~450%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eRecommended Print Settings\u003c\/h3\u003e\n  \u003cp\u003eTPU demands slow, controlled extrusion. Print at 25–35mm\/s — rushing causes buckling and jams. Temperature at 225–235°C. Disable retraction completely if your printer has a Bowden tube setup (the flexible filament compresses instead of retracting). Direct drive extruders can use minimal retraction: 0.5–1.5mm at 20mm\/s. Set flow rate to 100–105% and use a wider line width (0.45–0.5mm for a 0.4mm nozzle) for better layer adhesion.\u003c\/p\u003e\n\n  \u003ch3\u003ePro Tips\u003c\/h3\u003e\n  \u003cp\u003eThe secret to successful TPU printing is a constrained filament path — the filament must have nowhere to escape between the drive gear and the nozzle. Direct drive printers (Prusa MK4, Bambu Lab X1C) handle TPU much better than Bowden setups. If you're on a Bowden printer (Creality Ender 3), use the shortest tube possible and print at 20mm\/s maximum. Simpliflex's 95A hardness is firm enough to feed reliably while still producing genuinely flexible parts.\u003c\/p\u003e\n\n  \u003ch3\u003eBest Applications\u003c\/h3\u003e\n  \u003cp\u003ePhone cases, protective bumpers, shoe insoles, gaskets and seals, vibration dampeners, flexible hinges, watch bands, drone landing pads, robot wheel treads, gripper fingers for robotic arms, custom orthotics, tool grips, and any part that needs to absorb shock or flex repeatedly without breaking.\u003c\/p\u003e\n\n  \u003cp\u003eFor high-speed TPU printing, check the IIID MAX HS TPU in our \u003ca href=\"\/collections\/tpu-flexible-filament\"\u003eTPU Flexible Filament collection\u003c\/a\u003e. Explore all materials in our \u003ca href=\"\/pages\/3d-printing-filaments\"\u003e3D Printing Filaments guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DYNALABS","offers":[{"title":"Black","offer_id":52219644215590,"sku":"D13ING175CJ","price":17.49,"currency_code":"USD","in_stock":true},{"title":"Celestial","offer_id":52219644248358,"sku":"D13ICE175CJ","price":17.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":52219644281126,"sku":"D13IVR175CJ","price":17.99,"currency_code":"USD","in_stock":true},{"title":"Natural","offer_id":52219644313894,"sku":"D13INT175CJ","price":17.99,"currency_code":"USD","in_stock":true},{"title":"Night Gray","offer_id":52219644346662,"sku":"D13INV175CJ","price":17.99,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":52219644379430,"sku":"D13INA175CJ","price":17.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":52219644412198,"sku":"D13IBL175CJ","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/SIMPLIFLEXBLACK1.75MMX1KG_2.2LBS4.png?v=1772247646","url":"https:\/\/supplies3d.shop\/products\/dynalabs-simpliflex-tpu-filament-1-75mm","provider":"SUPPLIES3D","version":"1.0","type":"link"}