Description

Keystone Industries KeySplint Hard Resin is a US FDA 510(k)-cleared, Health Canada approved, and CE marked (Class IIa) 3D printing resin, offering unmatched strength for demanding dental applications. Keystone Industries KeySplint Hard Resin is stain resistant and highly abrasion-resistant, making it ideal for producing retainers and appliances for post-trauma tooth immobilisation.

Technical Data:

Ultimate Flexural Strength (ISO 20795-2): 60–65 MPa
Flexural Modulus (ISO 20795-2): 1510–1600 MPa
Water Sorption (ISO 20795-2): 18 µg/mm³
Elongation at Break (ASTM D638): 9%
Biocompatibility (ISO 10993-1): Pass

Compatible with both 385nm and 405nm DLP printers, KeySplint Hard is supplied in a 1kg pack.