COR Black

An unbeatable combination of impact resistance and thermal stability.

COR Black pushes back

With an impact strength above 800 J/m, COR Black is Your unyielding ally

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Take Your Onsite Additive Manufacturing to the Next Level with COR Black

COR photopolymer resins are intended for use by trained additive manufacturing professionals working in industrial, manufacturing, and laboratory facilities. At this time, we discourage printing with COR in home or office environments.

Please review the documentation before ordering resin.
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Not Ready for Resin?

Don’t have the right equipment? No problem.

polySpectra can print COR Black parts for you. Simply drag and drop your CAD or 3D model file for an instant quote.

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Rugged resin you can trust.

The core is COR.

COR stands for Cyclic Olefin Resin, a new family of engineering-grade materials for additive manufacturing developed by polySpectra. All of our COR materials feature:

  • Impressive Impact Strength
  • High Working Temperatures
  • Moisture- and Chemical-Resistance
  • Biocompatibility
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