SLA Additive Technology

< Back to On-Demand 3D Printing

How does it work?

Stereolithography (SLA) builds parts using a tank of liquid photopolymer where a precise UV laser selectively cures and solidifies the photopolymer resin in thin layers.

Benefits

High dimensional accuracy

Very high resolution

Complex geometries and intricate details

Good mechanical and thermal properties

Smooth surface finish

Excellent aesthetics

Water clear material

Applications

Rapid Prototyping

Build high resolution parts quickly with SLA’s full-layer print and UV curing technology.

Concept Models

Manufacture functional parts with smooth surface finishing. Add clear coat or satin finish for additional aesthetics.

Form & Fit Models

Excellent for fonts, and fine-feature detailed parts requiring high clarity.

Technical Data

Layer Thickness 0.002 – 0.004 in

Accuracy/Tolerance ± 0.001 – 0.005 in

Max Single Size Part 17.5 x 17.5 x 15.5”

*Accuracy/tolerance may vary with part geometry, dimensions, and build orientation
*Numbers are based on published Stratasys data

Material Options

Material color limited by selection: White, Black and Clear

Evolve Evolve

Eggshell color
Smooth surface finish
Great strength and durability
High accuracy and resolution

Accura Clearvue Accura Clearvue

Great aesthetics
Smooth surface finish
High clarity and transparency
Moisture resistant
Rigid and tough

Accura ABS Black Accura ABS Black

High accuracy and resolution
Smooth surface finish
Moisture resistant
Excellent strength and dimensional stability

Post Processing

After printing, parts require basic post-processing:

Optional post-processing includes:

Washed, support removal, and curing

Clear coating in gloss or satin finish

Large assemblies glued together and finished

Latest from our Digital Manufacturing Blog

Additive Manufacturing – PADT

Press Release: New Stratasys F3300 Significantly Boosts PADT’s 3D Printing Services Efficiency and Capability April 25, 2024
PADT’s Dave Dietrich Featured on 3DPOD Podcast April 17, 2024
Improving Health Care with Additive – Webinar December 12, 2023
Reimagine Metal 3D Printing November 21, 2023
Press Release: PADT Launches New Online Store for Stratasys 3D Printing Material October 31, 2023
Additive’s Role in Industry 4.0 October 19, 2023
How to Sink (on Purpose!) Your Floating 3DPrinted Parts (SCA Tank Tricks and Tips) October 10, 2023
Flame Retardant Polymer Materials in AM September 25, 2023

Digital Manufacturing

< Back to On-Demand 3D Printing