{"product_id":"asa-filament-1-75mm-bundle-uv-and-heat-resistant-21kg-bundle","title":"ASA Filament 1.75mm Bundle - UV and Heat Resistant 21kg Bundle","description":"\u003cp\u003eIn this review the ASA Filament 1.75mm Bundle is judged as a practical choice for makers and professionals who need durable outdoor prints; the single biggest reason to buy is its weather and UV resistance that preserves strength and color outdoors. The kit reviewed includes 21kg (4.4lbs) of black and white filament and is aimed at functional parts exposed to sun, rain, and occasional chemical contact. For those who need parts that hold up under sun and heat, this filament is worth testing for regular outdoor use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme weather and UV protection:\u003c\/strong\u003e The filament is formulated to resist UV and weathering about ten times better than standard ABS, which helps prints retain mechanical strength and color outdoors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh heat resistance:\u003c\/strong\u003e Rated to withstand temperatures up to 100 C (212F), making it suitable for parts that may see prolonged heat exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved printability:\u003c\/strong\u003e A CCD diameter measuring and self-adaptive control system holds tolerances at 1.75 +\/- 0.02 mm, which reduces feeding issues and improves consistency during long prints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatte finish:\u003c\/strong\u003e Final parts show a smooth matte surface that looks professional and hides small layer artifacts compared with glossy alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture-free packaging:\u003c\/strong\u003e Each spool is vacuum sealed after a 24-hour drying process with desiccant included to minimize moisture-related printing problems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime technical support:\u003c\/strong\u003e The brand offers ongoing technical help and a 12-hour response commitment for customer issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ASA bundle is best for hobbyists, small shops, and engineers who need durable outdoor parts such as junction boxes, grilles, brackets, or replacement elements that will see sun, rain, or salt air. Its higher heat and chemical resistance also suits functional pieces that may be cleaned with alcohol or exposed to warm conditions.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for those who need flexible or highly elastic materials, or for absolute beginners unwilling to tune print settings; a minority of user feedback mentions mixed results on brittleness and layer adhesion, so users who cannot or will not experiment with temperatures and bed adhesion may prefer a different filament.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutstanding outdoor durability and UV resistance for long-lasting external parts.\u003c\/li\u003e\n\u003cli\u003eHigh heat and chemical resistance that holds up to cleaning agents and warm environments.\u003c\/li\u003e\n\u003cli\u003eConsistent diameter tolerance and vacuum-sealed packaging improve print reliability and reduce clogging.\u003c\/li\u003e\n\u003cli\u003eMatte finish gives printed parts a professional appearance and hides minor surface flaws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users reported mixed filament quality with occasional brittleness or adhesion problems, so tuning and test prints may be required.\u003c\/li\u003e\n\u003cli\u003eNot suitable when flexible or highly impact-absorbing materials are required for a project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eASA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e1.75 +\/- 0.02 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e21 kg (4.4 lbs) total, black and white bundle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 100 C (212F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMatte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003e24-hour dried, vacuum sealed with desiccant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMost FDM printers including MK3, Ender 3, Monoprice, FlashForge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ASA Filament 1.75mm Bundle is a solid value for makers who need outdoor-ready prints that resist UV, weather, and heat. It delivers consistent diameter control, a pleasing matte finish, and protective packaging that reduces moisture issues; users should expect to do initial tuning for best layer adhesion, but for outdoor functional parts this bundle represents good durability and long-term value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this filament warp on large outdoor parts?\u003c\/strong\u003e\u003cbr\u003eProper bed adhesion and tuned cooling reduce warping; many users report zero warping on well-calibrated printers, though results can vary by setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan printed parts be cleaned with alcohol?\u003c\/strong\u003e\u003cbr\u003eYes, the filament shows chemical resistance to alcohol and common cleaning agents, making parts easy to maintain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I store the filament between prints?\u003c\/strong\u003e\u003cbr\u003eReturn spools to the vacuum bag with desiccant after use to keep the filament moisture-free and preserve printability.\u003c\/p\u003e","brand":"iSANGHU","offers":[{"title":"Default Title","offer_id":48240193896667,"sku":"B0CL3ZN372","price":36.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71OFovN4inL._AC_SL1500.jpg?v=1771004019","url":"https:\/\/gearmusthave.com\/products\/asa-filament-1-75mm-bundle-uv-and-heat-resistant-21kg-bundle","provider":"GearMustHave","version":"1.0","type":"link"}