ASA Extrafill | Fillamentum
ASA Extrafill was released by Fillamentum back in 2016 and has been continuously improved and re-engineered since then. Fillamentum was among the first to release this filament and is, therefore, one of the most experienced ASA manufacturers in the 3D printing industry. Also, the availability of this material in bigger spools (on-demand, we should be able to deliver any color of ASA Extrafill on a bigger spool) makes it a good choice for high-volume projects.
Technical informations
Thermal properties | |
| HDT-A | 86 °C |
| HDT-B | 96 °C |
| Vicat softening temperature | 94 °C |
| Drying settings | 80 °C for 2 h |
Filament properties | |
| Country of origin | Czechia |
| Filament density | 1.07 g/mm3 |
| Diameter tolerance | 0.05 mm |
| Recommended adhesive | Magigoo Adhesive – The Original 50ml |
Spool weight and dimensions |
How to store filaments
Humidity and UV light can decrease the filament quality and weaken its mechanical properties. We strongly recommend storing open filaments in a dry and dark place. You can find a complete guide on how to properly store your filament here
Where to throw print fails and supports?
We kindly ask our customers to cope with plastic waste responsibly. Failed prints, support material, rafts, or brims should be liquidated according to the local guidelines. Paradoxically, in most cases, it is better to throw this waste in the regular trash can, as most of the material waste created in 3D printing is not identified, which causes more problems than benefits in the waste sorting facilities.
ASA Extrafill | Fillamentum
ASA Extrafill was released by Fillamentum back in 2016 and has been continuously improved and re-engineered since then. Fillamentum was among the first to release this filament and is, therefore, one of the most experienced ASA manufacturers in the 3D printing industry. Also, the availability of this material in bigger spools (on-demand, we should be able to deliver any color of ASA Extrafill on a bigger spool) makes it a good choice for high-volume projects.
General information about ASA :
ASA filament is well known for its UV stability and outdoor weather resistance, temperature resistance, chemical resistance, and strong mechanical properties. It has a similar chemical structure to ABS; therefore, it is often referred to as enhanced ABS. ASA typically has a low glow finish compared to other materials. As ASA can be as tricky as ABS for 3D printing, some manufacturers have developed a slightly weaker version of ASA (ASA 275) which features the same UV stability and chemical resistance, but in a tradeoff for mechanical properties. ASA 275 has become widely popular for its ease of print.
Printability of ASA filament
ASA can be as tricky as ABS for 3D printing; a heated chamber is recommended as well as a suitable adhesive. The hotbed temperature ranges from 90°C to 130°C depending on the manufacturer's recommendations. The extruder is typically around 245°C, with a printing speed of up to 90mm/s. Cooling is not recommended as it would improve the already present warping effect of ASA (with ASA 275, cooling is recommended).
ASA mechanical and thermal properties
ASA's Tg is typically around 100°C, with a typical HDT-A of 90°C. If printed correctly, ASA exhibits strong mechanical properties and is the perfect candidate for any outdoor use. Printed objects from ASA have a hard surface and feature superior toughness compared to ABS which is stiffer.
Tips and other notable benefits
ASA is mildly hygroscopic; drying may be necessary before printing.
Browse all ASA filaments in stock in our warehouse in Senec, Slovakia. For comparison, see also ABS and PETG.
Fillamentum is a Czech manufacturer of premium 3D printing filaments, known for a very wide colour range and unique shades. It is a favourite of makers who care about the look of their prints, and it also offers technical materials such as CPE, nylon and flexible grades. JustCreate3D keeps a broad Fillamentum selection in stock in its warehouse in Senec, Slovakia, and dispatches orders quickly.
Based in Czechia, Fillamentum is one of the trendsetters of the 3D printing material industry. It exports to more than 62 countries and has more than 15 years of experience in plastics processing. Its filaments come on transparent spools, so you can always see how much material is left.
Fillamentum at JustCreate3D
- PLA – PLA Extrafill in many colours, PLA Crystal Clear and NonOilen®.
- Technical – CPE HG100, CPE CF112 Carbon, ASA Extrafill, HIPS Extrafill, PC/ABS, PP 2320 and Fluorodur (PVDF).
- Nylon – Nylon FX256, Nylon CF15 Carbon, Nylon AF80 Aramid, plus ORCA® Nylon PA6 + CF10 and Porthcurno Nylon PA6 by Fishy Filaments.
- Flexible (Flexfill) – Flexfill TPU 92A, Flexfill TPU 98A, Flexfill TPE 90A, Flexfill TPE 96A and Flexfill PEBA 90A.
- Special – Timberfill® wood composite and Vinyl 303.
- Accessories – the LockPAd build plate for nylons and the Lemonesol solvent.
Who is Fillamentum for?
Choose PLA Extrafill when colour and surface quality matter – for models, prototypes and decorations. CPE HG100 is a tougher, easy-to-print alternative to PETG for functional parts. The Flexfill range covers flexible parts from soft to semi-rigid, and the nylon grades suit wear-resistant mechanical parts; remember to dry nylon before printing.
Frequently asked questions
Where is Fillamentum made?
Fillamentum is a Czech brand. Its filaments are exported to more than 62 countries around the world.
What is CPE HG100?
CPE is a copolyester related to PETG. It was developed for users who want more toughness than PETG while keeping easy printing with no warping.
Which Flexfill should I choose?
The number in the name is the Shore hardness: the lower the number, the softer and more elastic the part. Flexible filaments print best slowly, ideally with a direct-drive extruder.
Browse all Fillamentum filaments, or see all CPE and flexible filaments.