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🔥 Cast like a pro, every time — don’t let your molds miss out!
Prestige OPTIMA is a 30 lb gypsum-bonded investment powder designed for high-expansion casting of resin, wax, and metal alloys. It delivers superior burnout temperature resistance, flawless detail capture, and consistent batch quality with a smooth, easy-to-mix slurry. Ideal for professional jewelers working with high-temp metals and advanced 3D printed patterns, OPTIMA reduces porosity and finishing time while preventing mold defects.
| ASIN | B08WC7TP37 |
| Best Sellers Rank | #132,864 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #949 in Sculpture Molding & Casting Products |
| Brand | umbranded |
| Brand Name | umbranded |
| Customer Reviews | 3.7 out of 5 stars 21 Reviews |
| Item Form | Powder |
| Manufacturer | umbranded |
| Number of Items | 1 |
| Part Number | OPT-100/20mbranded |
| Recommended Uses For Product | For Casting, Ideal for High Temperature Metals and High-Expanding Pattern Materials |
| Specific Uses For Product | Palladium casting, white gold casting, casting alloys requiring higher temperatures, 3D printed materials, wax-based polymers, and hybrid wax/plastic patterns Specific Uses For Product Palladium casting, white gold casting, casting alloys requiring higher temperatures, 3D printed materials, wax-based polymers, and hybrid wax/plastic patterns See more |
| UPC | 717285997108 |
| Unit Count | 480.0 Ounce |
A**R
This is a great investment
Works well been using it for years. Gold, silver, regular wax. High tech 3-D grows need some extra help. The H2O has Calcium Nitrate Tetrahydrate 76Grams per gallon, and the wax grows need to be dipped three times in React-Shun by Jett a Resin Casting Barrier. These work well
C**E
Great
This investment handles resin burnouts extremely well. I've also dropped molds out of the furnace without them cracking. This is my go to investment for all silver, gold & base metal castings.
F**.
It looks fake!!
I am sure it is real Prestige optima. It looks fake.
A**O
No es original
No es original!!!no aguanta el quemado
W**M
Didn't wash out of casting well.
Very hard to wash out of small castings, which is what we want to use it for. Still unsure if they sent the wrong product. Expressed concerns to supplier. They say, we send right stuff, you make operator error.
M**S
Don't buy
Idk what this is
Trustpilot
3 weeks ago
3 days ago