Invest resin printed patterns and burn them out without the flashing and mold cracking that high-expanding patterns can cause.
Prestige Optima by Certus is a next generation, gypsum bonded investment built to give ultra smooth cast surfaces with today's difficult pattern materials, above all resin (DLP/SLA). Its extra high expansion is designed to take high-expanding patterns, holding down flashing and mold cracking while improving detail and metal flow. Made in Turkey.
Features
- Formulated for resin patterns, and equally at home with carving waxes, injection waxes, plastics and wax-based polymers
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Very high mold expansion supports clean burnout and accurate fit
- Easy, forgiving mix to a creamy, pourable slurry with low rise under vacuum
- Outstanding temperature resistance for higher burnout schedules
- Helps reduce porosity in difficult alloys and captures fine detail
- Suitable for high temperature alloys including palladium white gold
Notes
- Optima mixes to a smooth, pourable slurry and withstands higher burnout temperatures. Refer to the product manual for water/powder ratios, mixing times and recommended burnout cycles, including the profiles written for resin, DLP and SLA patterns.
- Contains a blend of crystalline silica. Avoid creating or inhaling dust.
- Wear NIOSH-approved respiratory protection for crystalline silica and follow all applicable OSHA and MSHA regulations.
- Refer to the SDS and product manual before use.
