Stratasys High Yield PA11
PA11 engineering-grade polymer for SAF
Processed with SAF™ technology on the Stratasys H350™ 3D printer, Stratasys High Yield PA11 delivers production-grade plastic parts for high-volume demands — driving new areas of business growth.
Stratasys High Yield PA11 enables a high nesting density while maintaining high part consistency to deliver production yields.
PA11 offers high ductility and impact resistance which makes it suitable for a wide range of industrial applications and volume production of end-use parts. PA11 is ecofriendly and 100% bio-based from sustainable castor oil.
Stratasys High Yield PA11 Material Profile
Learn more about the Stratasys SAF (Selective Absorption Fusion) powder-based 3D printing technology used to make parts
What is SAF 3D Printing with the Stratasys H350?
The SAF™ powered H350 3D printer is a cost effective production solution delivering consistent end-use parts.
Built for high-volume, short-run production, TriMech services with the Stratasys H350 3D printer helps to reduce production costs while delivering part consistency.
Main Uses
For high-volume production of end-use parts, PA11 is ideal due to its higher ductility and impact resistance, as well as its suitability for a wider range of industry applications.
Material Features and Applications
Stratasys High Yield PA11 Material Specification
Properties and testing results for the material
| Property | Mean | Standard Deviation | Unit | Standard |
|---|---|---|---|---|
| Tensile Strength (XZ,YX) | 51 (7397) | 2.2 (319) | MPa (psi) | ASTM D638-14 |
| Tensile Strength (ZX) | 47 (6817) | 4.4 (638) | MPa (psi) | ASTM D638-14 |
| Elongation at Break (XZ,YX) | 30 | 5.6 | % | ASTM D638-14 |
| Elongation at Break (ZX) | 11 | 4.8 | % | ASTM D638-14 |
| Offset Yield Strength (XZ,YX) | 35 (5076) | 1.6 (232) | MPa (psi) | ASTM D638-14 |
| Offset Yield Strength (ZX) | 34 (4931) | 2.5 (363) | MPa (psi) | ASTM D638-14 |
| Tensile Modulus (XZ,YX) | 1529 (222) | 76 (11) | MPa (ksi) | ASTM D638-14 |
| Tensile Modulus (ZX) | 1609 (233) | 99 (14) | MPa (ksi) | ASTM D638-14 |
| Flexural Strength (XZ,YX) | 35 (5033) | 2.3 (327) | MPa (psi) | ASTM D790-17 |
| Flexural Strength (ZX) | 36 (5280) | 2.9 (414) | MPa (psi) | ASTM D790-17 |
| Flexural Modulus (XZ,YX) | 826 (120) | 65 (9.5) | MPa (ksi) | ASTM D790-17 |
| Flexural Modulus (ZX) | 885 (128) | 79 (11.5) | MPa (ksi) | ASTM D790-17 |
| Notched Impact Strength (XZ,YX) | Pending | – | kJ/m (Ft.lbf/in) | ASTM D256-10 |
| Notched Impact Strength (ZX) | Pending | – | kJ/m (Ft.lbf/in ) | ASTM D256-10 |
| General | Value | Unit | Standard |
|---|---|---|---|
| Part Specific Gravity | 1.02 | – | ASTM D792-13 |
| Virgin Particle Size D50 | 47 (1.9) | μm (thou) | – |
| Virgin Powder Melting Point | 202 (396) | °C (°F) | – |
| Surface | Value | Unit | Standard |
|---|---|---|---|
| Surface Roughness, Top Surface (Ra) | 8.5 (0.3) | μm (thou) | ISO 4287 |
| Surface Roughness, Bottom Surface (Ra) | 7.2 (0.3) | μm (thou) | ISO 4287 |
| Surface Roughness, Sidewall (Ra) | 7.9 (0.3) | μm (thou) | ISO 4287 |
| Thermal | Value | Unit | Standard |
|---|---|---|---|
| Heat Deflection Temperature (0.45MPa/65psi) | 185 (365) | °C (°F) | ASTM D648 |
| Heat Deflection Temperature (1.82MPa/264psi) | 47 (117) | °C (°F) | ASTM D648 |
| Coefficient of Thermal Expansion | 171 (0.095) | µm/°C.m (thou/in.°F) | ASTM E831 |
| Specific Heat Capacity (20°C/68°F) | 1.72 (0.411) | J/g.°C (BTU/lbm.°F) | ASTM E1952 |
| Thermal Conductivity (20°C/68°F) | 0.263 (0.152) | W/°C.m (BTU/hr.ft.°F) | ASTM E1952 |
| Reusability | Value | Unit | Standard |
|---|---|---|---|
| Typical Powder Mix Ratio (Virgin) | 30 | % | – |
SAF Technology
Advantages of parts built with SAF technology and a Stratasys H350 Machine
Industrial-grade technology
SAF Selective Absorption Fusion is the 3D printing technology behind the H Series production platform. SAF technology uses an infrared-absorbing fluid to help fuse the polymer powder.
This fluid is selectively placed where it’s needed to create the shape of the part in any given layer. When the infrared-sensitive fluid is exposed to the printer’s fusing lamps, it heats up to a higher temperature than the surrounding material.
This “selectively” fuses the powdered particles together but leaves the adjacent material unfused. Using highly reliable print heads, tight thermal control and an innovative powder management system, SAF technology offers a new alternative to other forms of PBF printing.
Production throughput
How is SAF technology different from other powder bed fusion printers?
SAF’s primary difference involves the process by which the polymer powder is distributed, heated and fused. SAF technology provides a high level of part detail requiring just one High Absorption Fluid.
SAF technology’s unique powder management ensures there’s sufficient powder to cover the entire next layer, even when printing large cross-sectional areas, and reduces powder aging. This results in greater thermal stability, which provides better results in the form of part repeatability and material property consistency.
Production Process
What are the main elements in the printing process workflow with SAF technology?
SAF technology follows the same processing steps as other powder bed fusion printers:
- CAD files are input to the printer for printing. When parts are finished printing, they are embedded in a “cake” of unused, loose powder.
- After printing, the cake is removed from the printer and allowed to cool. After cooldown, the cake is broken apart to extract the printed parts.
- Parts can then be used or post-processed as needed.
Industries we work with
TriMech Advanced Manufacturing is used in a wide variety of industries
Architectural Design & Construction
- Model making
- Urban planning
- Concepts
High Tech & Consumer Products
- Aesthetic and function testing
- Concepts and prototypes
- Sales and marketing models
Dental, Medical & Life Sciences
- Anatomical models
- Medical devices
- Orthopedics
- Prosthetics
- Surgical planning models
Industrial Products, Mold Tool & Die
- Jigs, fixtures, and assembly tooling
- Injection molding
- Silicone molding
- Sand and investment casting
- Thermoforming
More Materials
Stratasys P3 Silicone 25A
Stratasys P3 Silicone 25A is a soft, flexible, and durable elastomer that features unique properties versus traditional polymers thanks to its distinct silicone-oxygen backbone.
Loctite 3D IND3380 ESD
LOCTITE 3D IND3380 ESD is a high-temperature, electrostatic dissipative resin ideal for jigs, fixtures, and electronic manufacturing. Offers 190°C HDT, high stiffness, and chemical resistance.
RadioMatrix
RadioMatrix is a 3D printing material designed to replicate radiopacity under X-ray and CT imaging.