{"product_id":"reprapper-tech-conductive-tpu","title":"RepRapper Tech Conductive TPU","description":"\u003cp\u003eNeed a black specialty filament that can carry a little current for ESD covers, sensors, or classroom circuit experiments? RepRapper Tech Conductive TPU is an electrically conductive flexible filament filled with graphene and carbon — useful for functional prototypes, not a copper-wire replacement.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 1 kg (2.2 lb) spool of RepRapper Tech Conductive TPU, 1.75 mm, Black\u003c\/li\u003e\n\u003cli\u003eVacuum-sealed bag with desiccant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePrint Settings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDry thoroughly before printing — this filament picks up moisture more easily than standard grades\u003c\/li\u003e\n\u003cli\u003eKeep speeds moderate; stay under about 100 mm\/s until you have a tuned profile\u003c\/li\u003e\n\u003cli\u003eAvoid aggressive overhang-heavy models until your settings are dialed in\u003c\/li\u003e\n\u003cli\u003eNozzle and bed: start from RepRapper Tech TPU ranges and tune for the conductive fill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectrically conductive \u003cstrong\u003eTPU\u003c\/strong\u003e with graphene and carbon additives\u003c\/li\u003e\n\u003cli\u003eDiameter 1.75 mm, about ±0.03 mm\u003c\/li\u003e\n\u003cli\u003e1 kg net spool\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExpect high-kohm resistance in a printed path. About 100 kΩ over 10 cm is a useful ballpark from RepRapper’s conductive family; your real part will shift with path length, infill, and geometry, so bench-test your design. This is not copper-wire conductivity.\u003c\/p\u003e\n\n\u003ch3\u003eGood To Know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot a substitute for copper wire, PCB traces, or certified ESD packaging systems\u003c\/li\u003e\n\u003cli\u003eDry before printing; wet conductive filament prints poorly and can look electrically “dead”\u003c\/li\u003e\n\u003cli\u003eConductivity scales with infill and geometry — test your design\u003c\/li\u003e\n\u003cli\u003eSpecialty conductive grade — not a colour option of standard TPU 95A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGood For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimple 3D printed circuits, switches, and sensor elements (prototype \/ education)\u003c\/li\u003e\n\u003cli\u003eCovers and fixtures that need a basic ESD path in dry conditions\u003c\/li\u003e\n\u003cli\u003eTouch-capacitive experiments and LED demos (validate on the bench)\u003c\/li\u003e\n\u003cli\u003eClassroom projects that need a conductive black print without machining metal\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"RepRapper Technologies","offers":[{"title":"Black \/ 1.75 mm \/ 1 kg","offer_id":51279632400627,"sku":"101210010048","price":44.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/4541\/files\/conductive1-f59b.jpg?v=1789359545","url":"https:\/\/www.reprapwarehouse.com\/products\/reprapper-tech-conductive-tpu","provider":"RepRap Warehouse","version":"1.0","type":"link"}