KeyCast – Precision 3D Printing Resin for Investment Casting

Reliable. Accurate. Ash-Free Burnout.

KeyCast is a high-performance 3D printing resin engineered for investment casting applications, delivering exceptional burnout performance with zero residual ash. Designed for compatibility with both rapid burnout and gradual temperature ramp workflows, KeyCast ensures clean, precise, and pore-free castings every time.

Its low-shrinkage formula minimizes thermal expansion, producing highly accurate, dimensionally stable results. Whether working with chrome, cobalt, gold, or silver, KeyCast provides flawless casting precision, making it the go-to choice for dental, jewelry, and industrial applications.

Key Advantages:

✅ Ash-Free Burnout – Ensures a clean burnout process for perfect castings
✅ Versatile Compatibility – Works seamlessly with chrome, cobalt, gold, and silver
✅ Low Shrinkage & Dimensional Stability – Controls thermal expansion for precision results
✅ Supports Multiple Burnout Workflows – Optimized for both rapid and gradual ramping
✅ High-Strength & Durable – Engineered for demanding casting applications

Material Performance:

• Flexural Strength: 15 MPa (ASTM D790) – Provides structural integrity
• Flexural Modulus: 340 MPa (ASTM D790) – Ensures dimensional stability
• Tensile Strength: 9.1 MPa (ASTM D638) – Delivers excellent mechanical performance
• Young’s Modulus: 220 MPa (ASTM D638) – Optimized for flexibility and strength
• Elongation at Break: 16% (ASTM D638) – Reduces risk of cracking during burnout
• Thermal Expansion (CTE):
  • 0-150˚C (32-302˚F): 168 × 10⁻⁶ m/(m.˚C)
  • 150-250˚C (302-482˚F): 64 × 10⁻⁶ m/(m.˚C)
  • >250˚C (>482˚F): <0 m/(m.˚C) – Virtually no expansion at high temperatures
• Shrinkage: <2% (ASTM D792) – Ensures casting accuracy

🔹 For precise, clean, and dependable casting results, trust KeyCast.

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Shipping cost is the standard UPS rate. We ship via UPS Ground (or USPS), and process orders within 1 business day.

Air shipment: Please note that according to UPS rules liquids can only be shipped via UPS Ground shipping. Any order containing liquids will therefore be shipped with UPS Ground shipping.

We gladly accept returns for brand-new items within a 30-day window from the date of order receipt. To initiate a return, please reach out to us to obtain your Return Merchandise Authorization (RMA) number. Please note that a 15% restocking fee will be applied to all returns. Additionally, customers are responsible for covering the return shipping costs. Your satisfaction is important to us, and we are here to assist you through the return process.