3D printing in Formlabs PA12 | Manufacturing Materials

CNCSheet Metal

Manufacturing. Machining.

Get a quote

Do you want to test your design with this material? Hurry up and upload your part for inquiry

Request Quotes

Build Time:

NEW

3dcnc@pcbway.com

Formlabs PA12

Material type: Plastic, High precision, Thermoplastic

Formlabs Nylon 12 Powder is a versatile, industry-standard material for SLS 3D printing. It combines high tensile strength and environmental stability with the ability to produce detailed, complex assemblies and durable parts that have minimal water absorption.

Process compatibility

SLS

Material Color

Grey (Natural)

Black (Dyeing)

Material advantages

With high tensile strength, ductility, and environmental stability, Nylon 12 Powder is suitable for creating complex assemblies and durable parts with minimal water absorption.

Material shortcomings

Brittleness in thin features: with thinner geometries (e.g., 1–2mm wall thickness), parts are more fragile and may break during post-processing or if dropped . Lower ductility: elongation at break (X/Y) is around 11%, which is less flexible than materials like PA11 .

Recommended description

Formlabs PA12 is a general-purpose nylon powder for SLS printing, offering a strong balance of strength, detail, and heat resistance. It is ideal for both functional prototypes and durable end-use parts, especially where low moisture absorption is important.

Properties

Name
Ultimate Tensile Strength (ASTM D638)	50 MPa
Tensile Modulus (ASTM D638)	1850 MPa
Elongation at Break (X/Y) (ASTM D638)	11 %
Flexural Modulus (ASTM D790)	1600 MPa
IZOD Impact Strength (Notched) (ASTM D256)	32 J/m
Heat Deflection Temp. (1.8 MPa) (ASTM D648)	87 °C
Water Absorption (ASTM D570)	0.66 %