Nylon PA11
Strong, ductile, functional parts
This thermoplastic delivers optimal mechanical properties and is ideal for strong, ductile, functional parts. It has excellent chemical resistance and enhanced elongation-at-break. Nylon 11 is ideal for impact resistance and ductility for prostheses, insoles, sports goods, snap fits, living hinges, and more.
3D printing technology
Dimensional accuracy
+/- 0.3% with a lower limit of +/- 0.3 mm
Maximum build size
380 x 285 x 380 mm (14.9" x 11.2" x 14.9")
Key Benefits
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Thermoplastic material delivering optimal mechanical properties.
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Good elasticity, high elongation at break, and high impact resistance.
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Provides excellent chemical resistance and enhanced elongation-at-break.
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Stable to light, UV, and weather.
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Renewable raw material from vegetable castor oil (reduced environmental impact).
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100% biocompatible.
Applications
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Impact resistance and ductility for prostheses, insoles, sports goods, snap fits, living hinges, and more.
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Complex designs with intricate details.
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Moving and assembled parts.
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Cases, holders, adapters.
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Functional prototyping and testing.
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Low-to-mid volume end-use manufacturing.
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Common industrial use includes healthcare, consumer goods, industrial goods and education.
Design guidelines
Max build volume
380 x 284 x 380 mm (15 x 11.2 x 15")
Min wall thickness
0.6 mm (flexible), 2 mm (rigid)
Connecting parts
min 0.5 mm between part interface areas
Moving parts
min 0.7 mm between faces of printed assemblies
Emboss / deboss
min 0.5 mm
Design considerations
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Thin and long parts, as well as large flat surfaces, may be prone to warping. You may also consider PA12 Glass Bead as an alternative material for these parts.
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Consider hollowing or adding internal lattice structure to large solid pieces to improve accuracy and minimize cost.
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Hinges, sockets, and linked parts can be integrated into the design.
Technical Specifications
Accuracy
+/- 0.3% (minimum of +/- 0.3 mm)
Layer thickness
0.08 mm
Density of part
1.04 g/cm³
Tensile modulus
1800 MPa
Tensile strength
52 MPa
Elongation at break
50% (XY), 35% (Z)
Flexural strength
70 MPa
Flexural Modulus
1,800 MPa
Hardness (Shore D)
1800 MPa
Melting temperature (20°C/min)
201°C
Heat deflection temperature (1.82 MPa)
50°C
Heat deflection temperature (0.45 MPa)
157°C
Softening temperature
189°C
Certificates & Data Sheets
Case Studies
OT4 Creates 3D printed hand brace to provide flexible yet sturdy support
Bowman achieves easier, faster manufacturing of 3D printed bearings cages
Surface Finishes
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Raw (gray)
After the part has been printed it has a powdery gray look and feel. This finish is best suited for functional prototypes and non-visible parts.
Black Dye
Parts are submerged in a hot dye bath containing dye pigment. This gives a smooth, consistent finish with no loss of dimensional accuracy.
Cerakote
Cerakote is a thin-film ceramic coating applied to 3D printed parts to improve looks and functionality. A variety of colors are available.
Vapor Smoothing
A chemical vapor is used to smooth the surface of the part. Vapor smoothing can also enhance material properties and water resistance.
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