EmeraldCast Px Jewelry Casting Resin

EmeraldCast Px is a high-strength, high-detail castable resin from Phoenix 3D Supply, engineered for jewelry investment casting workflows that demand crisp detail, strong handling, and clean burnout. Designed for stone-setting jewelry, signet rings, bands, and larger or heavier pieces, EmeraldCast Px helps jewelers and casting professionals produce accurate patterns with excellent dimensional stability and reliable detail preservation.

Ours is backed by our support team, who can help dial in the print settings, investment powder, and burnout protocol needed to get the best result.

Key features

• Designed for high-detail jewelry investment casting
• High mechanical strength for improved handling before investment
• Excellent dimensional stability and detail preservation
• Strong prong support for stone-setting applications
• Smooth surfaces ready for investment
• Clean burnout potential when paired with the right workflow
• Compatible with 385–405 nm DLP/mSLA printers

Recommended uses

• Stone-setting designs including prongs, channels, and micro-pavé
• Signet rings, bands, and larger or heavier jewelry pieces
• High-detail models requiring both strength and burnout compatibility
• Gold, silver, brass, and bronze casting workflows

Why EmeraldCast Px

Not every castable resin is built for the same kind of job. EmeraldCast Px is positioned for jewelers who need more structural confidence before investing, especially when working with thicker models, strong prongs, or heavier ring designs. EmeraldCast Px is intended to provide exceptional strength, dimensional stability, detail preservation, strong handling for heavy or large rings, and crisp prong stability while still targeting clean burnout.

Process guidance that matters

Castable success is not just about the resin. It also depends on using the right investment, proper cleaning, controlled post-cure, and a burnout schedule that matches the geometry of the piece. We recommend gypsum-bonded investment designed for resin burnout, a short two-stage wash, low-to-medium post-curing, and ensuring the pattern is fully dry before investing. That is why Phoenix 3D Supply supports more than just the bottle — we help customers dial in the full workflow.

Printing and handling notes

For jewelers pushing fine detail, pavé work, or larger ring geometries, EmeraldCast Px is intended to balance detail and handling strength. The supplier guidance includes 50 μm baseline printing, 25 μm for pavé, fine supports for prongs and channels, and angled orientation for larger rings to reduce cupping.

Best-fit workflows

EmeraldCast Px is a strong choice for:

• Jewelers producing stone-setting models
• Shops printing signet rings and thicker bands
• Casting workflows where pattern strength matters before investment
• Teams looking for a castable resin that supports both detail and handling confidence

Safety & handling

For professional use only. Handle uncured resin with gloves and eye protection. Avoid direct skin contact and inhalation of vapors. Cure used resin before disposal and follow applicable local regulations for resin and solvent waste.  IPA waste should be handled properly and UV-cured before disposal.

Need help dialing in your results?

If you are working through ash, rough burnout, fragile patterns, or inconsistent casting results, Phoenix 3D Supply can help you refine the workflow behind the print — from printer settings to investment compatibility and burnout approach.

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