Process Comparison

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Property Name   Stereolithography
AbbreviationSLA 
Material typeLiquid (Photopolymer) 
MaterialsThermoplastics (Elastomers) 
Max part size (in.)59.00 x 29.50 x 19.70 
Min feature size (in.)0.004 
Min layer thickness (in.)0.0010 
Tolerance (in.)±0.0050 
Surface finishSmooth 
Build speedAverage 
ApplicationsForm/fit testing, Functional testing, Rapid tooling patterns, Snap fits, Very detailed parts, Presentation models, High heat applications 
Typical values shown first (Feasible values in parentheses)

Disclaimer: All process specifications reflect the approximate range of a process's capabilities and should be viewed only as a guide. Actual capabilities are dependent upon the manufacturer, equipment, material, and part requirements.