Casting Resin

About

Casting resin is the bridge between digital design and real-world parts. At Siraya Tech, our casting resin collection is built for makers who want clean burnouts, sharp detail, and reliable results from print to mold. These resins are tuned for precision casting, jewelry work, dental forms, and small mechanical parts where accuracy matters. Our casting resin lineup supports modern 3D printing workflows, especially LCD and DLP printers. You get resins that print clean, cure evenly, and burn out with low ash. That means better molds, stronger final casts, and less cleanup after. Clean Burnout That Protects Your Mold and Your Time Designed for smooth burnout cycles, these casting resins leave minimal residue and keep mold walls intact. Low-Ash Formulas for Reliable Investment Casting These resins are made to burn out clean at controlled temperatures. You get fewer cracks, less contamination, and better metal flow. Reduced ash for cleaner cavities Stable burnout behavior across common schedules Helps preserve fine mold details Predictable Thermal Behavior During Firing Controlled expansion lowers stress on the investment. This reduces the risk of mold failure during high heat. Consistent results across batches Better success with complex geometries Fewer surprises in the kiln High Detail Prints That Transfer to Perfect Casts Casting resin should capture what you design. These materials focus on sharp edges and smooth faces. Crisp Surface Finish Straight From the Printer Fine features stay intact through printing and casting. This saves time on sanding and polishing. Smooth surfaces with less post-work Clear edges and thin walls Great for jewelry and mini parts Dimensional Accuracy You Can Trust Low shrinkage helps keep parts true to size. What you model is what you cast. Better fit for assemblies Consistent results across reprints Ideal for professional workflows Strong Green Parts That Are Easy to Handle Before burnout, parts need strength. These casting resins balance