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Material
ASA-CF Filament Price per kg
We track 57 ASA-CF filament listings from 13 brands, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 1kg and bulk ASA-CF spools right now, and every listing sorted by price per kg.
57
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Every 4h
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Best ASA-CF Deals Today
The single cheapest 1kg spool and the cheapest bulk spool (2kg+) by price per kg right now. See all 57 listings ↓
Lowest ASA-CF, 1kg spool
Lowest ASA-CF, bulk (2kg+)
About ASA-CF Filament
ASA-CF is a base plastic filled with chopped carbon fiber. The fibers make parts stiffer and more dimensionally stable than the unfilled material, but they are abrasive: every carbon fiber filament needs a hardened steel or other wear resistant nozzle. Read the carbon fiber filament guide →
About the base material: ASA (acrylonitrile styrene acrylate) is an ABS relative built for the outdoors. Its standout property is UV stability: it resists yellowing and cracking in sun and weather, making it the go-to for outdoor fixtures, signage, and exterior automotive parts. Like ABS it prints best in an enclosure with good ventilation.
Nozzle temp 240-270°C
Nozzle type Hardened steel
Bed 90-110°C
Enclosure Required
Best for UV-stable outdoor parts that need to survive sun and weather without yellowing.
Nozzle sizes for ASA-CF
0.2 mm
Cannot use
Fibers clog it.
0.4 mm
Can use
Standard only, not high flow.
0.6 mm
Can use
Fewer clogs and less wear.
0.8 mm
Can use
Large, fast parts.
Based on Bambu Lab and Prusa guidance. See the nozzle types guide for brass vs hardened steel.
We compare ASA-CF filament from 13 brands. Read the ABS & ASA filament guide → Filament Cost Calculator →
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ASA-CF Guides
ABS and ASA Filament Guide
ABS and ASA compared: warping, ventilation, UV resistance, and when each material is worth the trouble.
ABS vs ASA
ABS vs ASA compared: UV resistance, heat, printing, fumes and live price per kg, so you can decide which suits indoor and outdoor parts.
PLA vs ASA
PLA vs ASA compared: sunlight and heat resistance, printing difficulty, fumes and live price per kg, so you can pick the right filament.
PETG vs ASA
PETG vs ASA compared for outdoor use: UV and heat resistance, printing, enclosure needs and live price per kg for both.
Best Heat Resistant Filament
The most heat resistant 3D printer filaments: polycarbonate, ASA, ABS and PETG compared by the temperatures they handle, with live prices.
Best Filament for Car Parts
The best filament for 3D printed car parts is ASA, with ABS and polycarbonate for hotter spots. What survives a hot car, what to avoid, and live prices.
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