May 4, 2026 - 2 mins
Orgasol® PA12 for powder bed fusion technologies: A smoother material with better UV resistance and durability
Powder bed fusion is rapidly emerging as a preferred additive manufacturing technology
for serial end-use applications. As these applications expand to outdoor environments, UV resistance becomes a decisive factor. This paper highlights how Orgasol® PA12 delivers outstanding UV resistance, enabling more durable and reliable 3D printed parts for outdoor use.
Orgasol® PA12 Powders: Unmatched Performance in Powder Bed Fusion 3D Printing
Orgasol® PA12 powders set a new benchmark for powder bed fusion (PBF) 3D printing, combining outstanding surface quality, proven UV resistance, and significant cost efficiency. Designed for demanding industrial applications, Orgasol® PA12 enables manufacturers to produce high‑quality parts while reducing overall production costs.
Improved Cost Efficiency in PA12 3D Printing
One of the key advantages of Orgasol® PA12 powders is their ability to dramatically improve the economics of PA 12 3D printing. Thanks to their optimized powder morphology and reuse rate, Orgasol® PA12 can:
- Reduce variable printing costs by up to 50%
- Lower total printing costs by up to 30%
These savings make Orgasol® PA12 an attractive solution for both prototyping and series production in powder bed fusion processes.
Fine Particle Size for Superior Surface Quality
Unlike standard PA12 powders used in powder bed fusion, Orgasol® PA12 powders feature smooth, near‑spherical particles with a particle size distribution of approximately 40 µm.
This innovative powder architecture enables:
- Smoother part surfaces
- Enhanced aesthetic and tactile quality
- Reduced need for post‑processing
As a result, Orgasol® PA12 powder is particularly well suited for visible parts, consumer-facing applications, and design‑driven components where surface finish matters.
UV Resistance for Outdoor Powder Bed Fusion Applications
As powder bed fusion 3D printing becomes increasingly adopted for functional end-use parts, UV resistance is a critical material property—especially for outdoor applications. Components exposed to sunlight must withstand long-term UV radiation, which can lead to discoloration, surface degradation, and loss of mechanical performance.
Orgasol® PA12 is engineered to meet these challenges, making it ideal for:
- Jigs and fixtures used outdoors
- Automotive exterior components
- Drones and mobility solutions
- Industrial parts exposed to harsh environments
Download the White Paper: PA12 UV Resistance in Powder Bed Fusion
To support informed material selection, we conducted a detailed study examining the UV resistance of Arkema’s Orgasol® PA12 compared with standard PA12 powders used in powder bed fusion 3D printing.
Download the white paper to explore:
- Comparative UV aging performance
- Mechanical property retention over time
- Suitability of Orgasol® PA12 for demanding outdoor environments
See also
Back to all articles- Expertise articles
- White paper
- Case Study