Independent tests performed by some of the world's best known casting companies,
Prestige "OPTIMA" has proven to be a truly superior investment for casting gold.
"PERFECTION IN JEWELRY CASTING TECHNOLOGY"
OPTIMA comes in 22.5Kg. Plastic lined Poly Sacks or Ergonomic 22.5Kg. Plastic Drums package or 45Kg. Heavy duty reusable Plastic Drums for containment of used investment.

SDS / Health & Safety Guidance
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PRESTIGE OPTIMA INVESTMENT POWDER

FOR CASTING RESIN & PLASTIC PATTERNS
Prestige OPTIMA™ is a significant breakthrough by Certus to develop a new generation, gypsum bonded investment that consistently provides superior, ultra smooth casting surfaces for a variety of today’s pattern materials including:
  1. Standard injection waxes
  2. Carving waxes
  3. Resin patterns (DLP,SLA)
  4. Wax based polymers
  5. Hybrid wax / plastic patterns
Details
  • Super user friendly formula, forgiving easy to use
  • Mixes easily to a creamy, pourable slurry
  • Incorporates environmentally friendly control chemicals
  • Faster initial set after gloss-off
  • low rise under vacuum
  • Superior temperature resistance in burn-out, up to 830°C
  • Reduces porosity and finishing time
  • Captures even the most delicate details Optima is proven to provide ultra-smooth casting surfaces, unmatched by any other brand