SLA Materials

Highly accurate & exceptional feature resolution

Create concept models and prototypes with unmatched precision, outstanding sidewall quality, and sharp feature resolution, alongside quick tooling and master patterns. Discover the stereolithography materials showcased below.

Stereolithography Has Evolved for the Better

From moisture resistance to a smooth surface finish and superior strength, SLA materials offer a range of unique properties to meet your application needs. Below, we highlight the featured resins available from Seattle 3D Printing.

General Purpose

Somos WaterShed XC 11122

Simple to use and finish, with outstanding moisture resistance and exceptional clarity.

Color: Clear
Tensile Strength: 50.4 MPa
Elongation at Break: 15.5%
Tensile Modulus: 2770 MPa
HDT @ 0.46 MPa: 50°C

Medical

Somos BioClear

For non-implantable, short-term body contact (less than 24 hours) in medical and dental applications.

Color: Clear
Tensile Strength: 50.4 MPa
Elongation at Break: 15.5%
Tensile Modulus: 2,770 MPa
HDT @ 0.46 MPa: 50°C

Tough

Somos Taurus

Exceptional strength and durability, excellent surface quality and large part accuracy, with thermoplastic-like performance, appearance, and feel.

Color: Charcoal
Tensile Strength: 46.9 MPa
Elongation at Break: 24%
Tensile Modulus: 2310 MPa
HDT @ 0.46 MPa: 62-91°C

Somos EvoLVe 128

Great strength and durability, easy to clean and finish, accurate and dimensionally stable, with high detail.

Color: White
Tensile Strength: 56.8 MPa
Elongation at Break: 11%
Tensile Modulus: 2694 MPa
HDT @ 0.46 MPa: 52°C

Heat Resistant

Somos PerFORM

Superior detail resolution & high heat tolerance.

Color: White
Tensile Strength: 68 MPa
Elongation at Break: 1.1%
Tensile Modulus: 10500 MPa
HDT @ 0.46 MPa: 269°C