{"id":12776,"date":"2025-12-12T08:14:29","date_gmt":"2025-12-12T07:14:29","guid":{"rendered":"https:\/\/prototal.info\/services\/industrial-3d-printing\/polymer\/stereolithography-sla\/"},"modified":"2026-04-17T10:12:21","modified_gmt":"2026-04-17T08:12:21","slug":"sla","status":"publish","type":"page","link":"https:\/\/prototal.info\/uk\/services\/industrial-3d-printing\/polymer\/sla\/","title":{"rendered":"Stereolithography – SLA"},"content":{"rendered":"\n
\n
\n
\n
\n\n

Large-Scale Precision for Industrial Prototypes<\/h1>\n\n\n\n

Stereolithography (SLA) remains the industry standard for creating large, highly detailed components with a surface finish that mimics injection molding. <\/p>\n\n\n\n

At Prototal, our industrial SLA capabilities allow for the production of massive, monolithic parts that other resin-based technologies simply cannot match. Whether you are developing complex automotive housings, architectural models, or master patterns for vacuum casting, SLA provides the perfect balance of scale, dimensional accuracy, and aesthetic excellence. <\/p>\n\n\n\n

\n
Request Project<\/a><\/div>\n<\/div>\n\n<\/div>\n <\/div>\n
\n
\n \"\" <\/figure>\n
\n \"\" <\/figure>\n <\/div>\n <\/div>\n<\/div>\n\n<\/div>\n\n
<\/div>\n\n

Powered by<\/h3>\n\n
\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/div>\n\n
<\/div>\n\n
Feature<\/th>Prototal SLA Capability<\/th>Benefit<\/th><\/tr><\/thead>
Max Build Volume<\/td>1500 x 750 x 550 mm<\/td>Large-scale, single-piece production<\/td><\/tr>
Specialized Materials<\/td>Accura (ClearVue, Xtreme, 25, HPC) & Somos WaterClear Ultra<\/td>Tailored mechanical and optical properties<\/td><\/tr>
Accuracy<\/td>Industrial tolerances down to 0.1 mm<\/td>High precision models & prototypes<\/td><\/tr>
Surface Finish Capability<\/td>Ultra smooth <\/td>Ideal for polishing, painting, plating, and\/or clear coating<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n
\n
\n
\n

Large-Scale Precision for Industrial Prototypes<\/h2>\n\n\n\n

SLA technology remains the gold standard for producing large, highly detailed components with a surface finish that rivals injection moulding. By utilising industrial-grade ultraviolet lasers to cure liquid resin, we can achieve exceptional dimensional accuracy and isotropic mechanical properties across a massive build volume. <\/p>\n\n\n\n

Industries benefiting from SLA:<\/p>\n\n\n\n