Formlabs Silicone 40A Resin is an ideal SLA 3D printing material for fabricating functional prototypes, validation units, tooling, and small batches of silicone parts without expensive production costs and low production lead-times.
Formlabs Alumina 4N Resin is a 99.99% pure alumina technical ceramic with 98.6% relative density, and exceptional thermal, mechanical, and conductive properties — comparable to traditionally manufactured alumina (Al2O3).