KeyTray is a strong, biocompatible (Class I) 3D printing resin designed to create customized, individual impression trays quickly and with precision. The material is strong and durable to withstand the forces of taking a patient impression and removing the tray from the oral cavity. It is compatible with all types of impression material.
PROPERTY | PROCEDURE | KEYTRAY |
Flexural Strength (MPa) | ASTM D790 | 84.7 |
Flexural Modulus (MPa) | ASTM D790 | 1913 |
Tensile Strength | ASTM D638 | 62.1 |
Young’s Modulus (MPa) | ASTM D638 | 2056 |
Elongation at Break % | ASTM D638 | 26.4% |
Shore D Hardness | 86.5 D |
Weight | N/A |
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Dimensions | N/A |
Size | 1kg, 0.5kg |