PA12 (PA2200)
The most proven SLS material in the world with 40% lower CO2 footprint than conventional PA12. Carbon Reduced certified. Versatile, predictable, and with the fastest lead time in our portfolio. Available in white, with black or color-impregnated finish.
Laatst bijgewerkt: June 2026
What is PA12 (PA2200)?
PA12, also known as PA2200 (EOS product name), is the most widely used SLS material in the world. With a balance of strength (45 MPa tensile strength), stiffness (E-modulus 1700 MPa), and elongation (20% at break), PA12 covers the broadest application range of all SLS materials.
PA12 is food-grade certified according to EC 1935/2004 and FDA 21 CFR, making it directly suitable for food and pharmaceutical production. For production lines with detection requirements, the variant PA12 Blue MD is available.
Why choose PA12?
PA12 is the logical first choice for most SLS applications. The material properties are well documented across millions of produced parts, the production processes are stable, and the lead time is the shortest in our portfolio: 3 to 4 business days express.
This makes PA12 ideal for iterative prototyping where turnaround time is critical, and for series production where predictability and reproducibility are decisive.
Carbon Reduced
PA12 (PA2200) is Carbon Reduced certified. Through an optimized production process, the CO2 footprint is 40% lower than conventionally produced PA12. For companies with sustainability goals, this provides a direct reduction in product-related emissions without compromises on mechanical performance or lead time.
Finishing and post-processing
PA12 is produced in white (natural). After production, multiple finishes are available:
Black impregnated: for UV resistance and professional aesthetics. The color penetrates into the material and is wear-resistant.
Color impregnated: available in various RAL colors. The same impregnation technique as black, so the color does not chip.
Vapor smoothing: for a smooth, sealed surface. Reduces porosity and improves cleanability.
Typical applications
Functional prototypes and DVT: Design Verification Testing with production-representative material.
Series parts for industrial equipment: brackets, housings, mounting parts with predictable performance from batch to batch.
End-of-arm tooling: lightweight, rapidly iterable robot grippers and fixtures.
Interior parts: automotive, rail, and medical environments where flammability and aesthetic requirements apply.
PA12 vs vs PA11
| Property | PA12 (PA2200) | PA11 | |
|---|---|---|---|
| Tensile strength | 45 MPa | 44 MPa | 54 MPa |
| E-modulus | 1700 MPa | 1800 MPa | 1600 MPa |
| Elongation at break | 20% | 18% | 31% |
| Express lead time | 3-4 days | 5 days | 5 days |
| Color options | White + 20+ RAL | Black (core) | White |
| Versatility | Highest | Good | Good |
Bron: EOS/ALM datasheets. Waarden kunnen varieren afhankelijk van bouworiëntatie en procesparameters.
Veelgestelde vragen over PA12 (PA2200)
What is the difference between PA12 and PA2200?
PA2200 is the EOS product name for PA12. They are the same material. PA2200 refers to the specific powder that EOS supplies; PA12 is the generic polymer name.
Can I have PA12 parts colored?
Yes. Standard PA12 is white (natural). After production it can be impregnated in black or various RAL colors. Impregnation is not a coating but penetrates into the material, making the color wear-resistant.
How fast can PA12 be delivered?
Express lead time is 3 to 4 business days. Standard lead time is 5 business days. The fastest lead time in our portfolio, because PA12 has the highest production capacity.
Is PA12 suitable for series production?
Yes. PA12 is the most proven SLS material for series production. With predictable material properties and stable process conditions, PA12 delivers consistent parts from batch to batch. Suitable for series from 1 to 100,000+ parts.
What is the minimum wall thickness?
The minimum wall thickness for PA12 is 0.8 mm for non-functional walls and 1.0 mm for functional (loaded) walls. Our engineering team checks every design for manufacturability before production starts.
How does PA12 compare to injection molding?
PA12 SLS parts approach the mechanical properties of injection-molded PA12, with 10-15% lower stiffness due to layer construction. The advantage: no mold costs, immediately available, and adjustable per batch. Ideal for series up to approximately 10,000 parts or as a bridge to injection molding.
Wat klanten zeggen over PA12 (PA2200)
“Custom work, especially in the high-end segment. 3D printing provides the design freedom needed for complex, functional parts.”
Machine Building
Lees het verhaal →“Because we design fully custom solutions, 3D printing technology is ideal. Virtually no limitations compared to turning and milling.”
PWR · Robotics
Lees het verhaal →Klaar om te produceren met PA12 (PA2200)?
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