{"product_id":"polymax-pc","title":"PolyMax PC • Tough Heat-Resistant Polycarbonate","description":"\u003cp\u003eNeed engineering polycarbonate that balances strength, toughness, heat resistance, and print quality? PolyMax PC is an engineering PC filament built for demanding parts, and it prints at relatively lower temperatures than many PC filaments.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × spool of PolyMax PC, 1.75 mm, in the colour and spool size you select\u003c\/li\u003e\n\u003cli\u003eSealed packaging to help protect this moisture-sensitive filament\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePrint Settings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle: about 250–270°C (start near the middle of the band and tune)\u003c\/li\u003e\n\u003cli\u003eBed: about 90–105°C\u003c\/li\u003e\n\u003cli\u003eSpeed: about 30–50 mm\/s\u003c\/li\u003e\n\u003cli\u003eCooling fan: OFF\u003c\/li\u003e\n\u003cli\u003eFirst layer: print thicker and a little further from the bed (about 0.15–0.2 mm)\u003c\/li\u003e\n\u003cli\u003eSurface adhesion: brim or raft; BuildTak or similar PC-friendly surface recommended\u003c\/li\u003e\n\u003cli\u003eDry before printing: about 75°C for 6 hours\u003c\/li\u003e\n\u003cli\u003eEnclosure recommended; heated chamber preferred for large parts\u003c\/li\u003e\n\u003cli\u003eAnneal after printing when you want to release residual stress: about 90°C for 2 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineering polycarbonate (PC) filament\u003c\/li\u003e\n\u003cli\u003e1.75 mm diameter\u003c\/li\u003e\n\u003cli\u003eSpool sizes: 0.75 kg, 3 kg, and 5 kg (select at checkout)\u003c\/li\u003e\n\u003cli\u003eColours live on this listing: Black, Grey, and Red\u003c\/li\u003e\n\u003cli\u003eSoftening point about 113°C; built for impact, heat, and vibration environments\u003c\/li\u003e\n\u003cli\u003ePrints at relatively lower PC nozzle temperatures than many other PC filaments, while keeping strength, toughness, heat resistance, and print quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePrinter Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse an enclosure for steadier results; a heated chamber helps on large parts\u003c\/li\u003e\n\u003cli\u003ePC is moisture sensitive. Dry the spool and keep it sealed between jobs\u003c\/li\u003e\n\u003cli\u003ePrint in a well-ventilated area\u003c\/li\u003e\n\u003cli\u003eClean the nozzle when changing materials to avoid partial clogs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGood To Know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStore sealed with desiccant. Open air and humidity hurt printability and mechanical properties\u003c\/li\u003e\n\u003cli\u003eDry the spool if you see stringing, bubbling, weak layers, or rough extrusion\u003c\/li\u003e\n\u003cli\u003eAnnealing right after the print helps release residual internal stress and preserve mechanical properties\u003c\/li\u003e\n\u003cli\u003eParts can be sanded for a smoother finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGood For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFunctional mechanical parts that need toughness and dimensional stability\u003c\/li\u003e\n\u003cli\u003eFixtures, mounts, and housings exposed to heat or vibration\u003c\/li\u003e\n\u003cli\u003eImpact-prone end-use parts where standard PLA or PETG is not enough\u003c\/li\u003e\n\u003cli\u003eEngineering prototypes that must survive higher service temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"PolyMaker","offers":[{"title":"Black \/ 0.75 kg","offer_id":44360311767283,"sku":"PC02001","price":54.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 3 kg","offer_id":44360311800051,"sku":"PC02007","price":199.99,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 5 kg","offer_id":44360311832819,"sku":"PC02012","price":349.99,"currency_code":"CAD","in_stock":false},{"title":"Grey \/ 0.75 kg","offer_id":46793135456499,"sku":"PC02005","price":54.99,"currency_code":"CAD","in_stock":false},{"title":"Red \/ 0.75 kg","offer_id":46793136111859,"sku":"PC02010","price":54.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/4541\/files\/01-hero-black-spool.jpg?v=1790202030","url":"https:\/\/www.reprapwarehouse.com\/products\/polymax-pc","provider":"RepRap Warehouse","version":"1.0","type":"link"}