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Material
SLS Nylon PA11

SLS Nylon PA11

Nylons
BiomedicalDurableImpact resistantFunctional

Nylon PA11 is a bio-based polyamide made from castor oil, valued for its ductility and impact resistance. It stretches roughly 30–45% before breaking and stays tough across a wide temperature range, including in the cold. Under load it softens at lower temperatures than PA12 (roughly 50–70 °C). Nylon PA11 is a good option for snap-fits, living hinges, impact-absorbing parts, and wearable or orthotic components.

Print with SLS Nylon PA11
Mechanical Properties
Tensile strength45–51 MPa
Tensile modulus1450–1638 MPa
Flexural strength56–60 MPa
Flexural modulus1300–1463 MPa
Density0.99 g/cm³
Thermal
Heat deflection at 66 PSI150–193 °C
Heat deflection at 264 PSI47–70 °C
Print Constraints

Maximum build volume

440 × 440 × 450 mm

Min wall thickness0.8 mm
Min detail size0.3 mm
Default layer height0.1 mm
Default infill100%
Min embossing0.5 mm
Min engraving0.5 mm
Accuracy± 0.3 mm
Warping riskModerate
Interlocking partsSupported

Available finishes

Each finish can be combined with the available colors at checkout.

Standard

Standard

26 colors

The standard finish for SLS nylon PA11 has a matte, slightly grainy surface and can be left as printed, dyed, or painted. There are no support marks, and loose powder is removed before delivery.

Polished

Polished

26 colors

Polished SLS nylon PA11 has a smooth, satin-like surface with the grainy SLS texture greatly reduced, though not a high-gloss shine. The tumbling also rounds sharp edges and can wear away fine details.

Vapor Smoothed

Vapor Smoothed

26 colors

Vapor smoothed SLS nylon PA11 has a smooth, uniform, satin-to-semi-gloss surface with the grainy SLS texture largely removed and the surface sealed. Sharp edges and fine details are slightly rounded.

Electroplated

Electroplated

8 colors

Electroplating is a process where a thin layer of metal is applied to plastic surfaces to enhance durability, corrosion resistance, and electrical conductivity.

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