{"product_id":"bambu-lab-pa6-cf-filament-1-75mm","title":"Bambu Lab PA6-CF Filament 1.75mm","description":"\u003cp\u003eCarbon-fibre reinforced Nylon 6. Tensile strength of 102 MPa and bending strength of 151 MPa put it well beyond PETG or ABS — this is for fixtures, clamps, automotive brackets and structural parts that would otherwise be machined from metal. It holds its shape to 164°C under load.\u003c\/p\u003e\n\u003cp style=\"padding:14px 16px;border-left:3px solid #C4001D;background:rgba(196,0,29,0.06);\"\u003e\u003cstrong style=\"color:#C4001D;\"\u003eFeed it from an external spool holder — the AMS series is not compatible with this filament.\u003c\/strong\u003e It also needs an enclosed printer with a 45–60°C chamber, which rules out the open-frame A-series, and a \u003cstrong\u003ehardened steel nozzle, 0.6mm recommended\u003c\/strong\u003e. 0.2mm is not supported and the 0.4mm high-flow nozzle is not advised. Do not use a brass or plain stainless nozzle.\u003c\/p\u003e\n\u003ch3 style=\"display:inline-block;padding-bottom:8px;margin-bottom:12px;background-image:linear-gradient(90deg,#0D1080,#4AC5C5);background-size:100% 3px;background-repeat:no-repeat;background-position:0 100%;\"\u003eAt a glance\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;\"\u003eDensity\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;text-align:right;\"\u003e1.09 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;\"\u003eNozzle temp\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;text-align:right;\"\u003e260–290°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;\"\u003eBed temp\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;text-align:right;\"\u003e80–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;text-align:right;\"\u003e\u003cstrong\u003eRequired — 45–60°C chamber\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;\"\u003ePrint speed\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;text-align:right;\"\u003eUp to 100 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;\"\u003eNozzle\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;text-align:right;\"\u003e\u003cstrong\u003eHardened steel, 0.6mm recommended\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px 9px 0;opacity:0.65;vertical-align:top;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:9px 0;\"\u003e\u003cdiv style=\"display:flex;flex-direction:column;gap:6px;align-items:flex-end;\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:6px;\"\u003e\n\u003cspan\u003eAMS Lite\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 20 20\" style=\"vertical-align:middle;flex-shrink:0;\"\u003e\u003ccircle cx=\"10\" cy=\"10\" r=\"10\" fill=\"#C4001D\"\u003e\u003c\/circle\u003e\u003cpath d=\"M6.6 6.6L13.4 13.4M13.4 6.6L6.6 13.4\" stroke=\"#FFFFFF\" stroke-width=\"2\" fill=\"none\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:6px;\"\u003e\n\u003cspan\u003eAMS \/ AMS 2 Pro\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 20 20\" style=\"vertical-align:middle;flex-shrink:0;\"\u003e\u003ccircle cx=\"10\" cy=\"10\" r=\"10\" fill=\"#C4001D\"\u003e\u003c\/circle\u003e\u003cpath d=\"M6.6 6.6L13.4 13.4M13.4 6.6L6.6 13.4\" stroke=\"#FFFFFF\" stroke-width=\"2\" fill=\"none\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"display:inline-block;padding-bottom:8px;margin-bottom:12px;background-image:linear-gradient(90deg,#0D1080,#4AC5C5);background-size:100% 3px;background-repeat:no-repeat;background-position:0 100%;\"\u003eWhere it sits in the range\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:12px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;opacity:0.65;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;text-align:right;\"\u003ePA6-CF\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003ePC\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003ePETG Basic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;opacity:0.65;\"\u003eTensile strength\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;text-align:right;\"\u003e\u003cstrong\u003e102 MPa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e62 MPa\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e51 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;opacity:0.65;\"\u003eBending strength\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;text-align:right;\"\u003e\u003cstrong\u003e151 MPa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e108 MPa\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e75 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid rgba(128,128,128,0.22);\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;opacity:0.65;\"\u003eStiffness\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;text-align:right;\"\u003e\u003cstrong\u003e4430 MPa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e2110 MPa\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e2780 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;opacity:0.65;\"\u003eHeat deflection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;text-align:right;\"\u003e\u003cstrong\u003e164°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e117°C\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 16px;text-align:right;opacity:0.65;\"\u003e68°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIt is also tougher than any of them on the notched figure, at 13.4 kJ\/m² — so unlike most stiff materials, it doesn't buy rigidity with brittleness.\u003c\/p\u003e\n\u003ch3 style=\"display:inline-block;padding-bottom:8px;margin-bottom:12px;background-image:linear-gradient(90deg,#0D1080,#4AC5C5);background-size:100% 3px;background-repeat:no-repeat;background-position:0 100%;\"\u003eThe catch: moisture, and it is measurable\u003c\/h3\u003e\n\u003cp style=\"padding:14px 16px;border-left:3px solid #C4001D;background:rgba(196,0,29,0.06);\"\u003eBambu have published what damp PA6-CF actually costs you, and it is the largest drop of any of their carbon-fibre filaments:\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eBending strength 151 → 95 MPa\u003c\/strong\u003e (down 37%)\u003cbr\u003e\n\u003cstrong\u003eStiffness 5460 → 3560 MPa\u003c\/strong\u003e (down 35%)\u003cbr\u003e\u003cbr\u003e\nBy comparison PPA-CF loses about 3% and PPS-CF loses nothing at all. A wet spool of PA6-CF is not a slightly worse spool — it is a different material.\u003c\/p\u003e\n\u003cp\u003eWater absorption is 2.35%, around ten times PC's. Nylon pulls moisture out of the air continuously, and Singapore's humidity makes this worse than almost anywhere. Dry the filament immediately before printing (80°C for 8–12 hours), feed it from a sealed dry box, and consider sealing or coating finished parts that will live somewhere damp.\u003c\/p\u003e\n\u003cp\u003eIf you can't keep it dry, \u003cstrong\u003ePAHT-CF\u003c\/strong\u003e or \u003cstrong\u003ePET-CF\u003c\/strong\u003e will give you far more predictable results — both are formulated to hold their properties when humid.\u003c\/p\u003e\n\u003ch3 style=\"display:inline-block;padding-bottom:8px;margin-bottom:12px;background-image:linear-gradient(90deg,#0D1080,#4AC5C5);background-size:100% 3px;background-repeat:no-repeat;background-position:0 100%;\"\u003ePrinting it well\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong style=\"color:#0D1080;\"\u003eGlue stick is required.\u003c\/strong\u003e Use a high-temperature plate — Engineering, High Temperature or Textured PEI. The Cool Plate SuperTack is not compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color:#0D1080;\"\u003eUse Support for PA\/PET.\u003c\/strong\u003e Bambu specify that support material by name for this filament — ordinary supports won't release cleanly at these temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color:#0D1080;\"\u003eLayer direction matters a lot.\u003c\/strong\u003e Tensile falls from 102 MPa in plane to 48 across layers, and bending from 151 to 80. Orient so load runs along the layers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color:#0D1080;\"\u003eAnnealing is endorsed and effective:\u003c\/strong\u003e 80–130°C for 6 to 12 hours. Test on a sample first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color:#0D1080;\"\u003ePrint slowly\u003c\/strong\u003e — 100 mm\/s is the ceiling, well below most materials.\u003c\/p\u003e\n\u003cp style=\"padding:14px 16px;border-left:3px solid #00A0C4;background:rgba(0,160,196,0.06);\"\u003eBambu's usage guide for the carbon-fibre grades covers feeding, drying and the dry-versus-humid data in full: \u003ca href=\"https:\/\/wiki.bambulab.com\/en\/filament\/petcf_ppacf\" target=\"_blank\" rel=\"noopener\"\u003ePET-CF \/ PPA-CF \/ PPS-CF \/ PA6-CF Usage Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Bambu Lab","offers":[{"title":"Black (72100) \/ 500g Spool","offer_id":42930420187221,"sku":"BL-PA6CF-72100-S500","price":65.0,"currency_code":"SGD","in_stock":false},{"title":"Black (72100) \/ 1KG Spool","offer_id":42930420219989,"sku":"BL-PA6CF-72100-S1000","price":110.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7517\/2949\/files\/BL-PA6CF-00000.webp?v=1787643196","url":"https:\/\/cybercraftcreations.com\/products\/bambu-lab-pa6-cf-filament-1-75mm","provider":"CyberCraft Creations","version":"1.0","type":"link"}