• E-Guard
  • E-Guard
  • E-Guard VIDA


EnvisionTEC’s E-Guard 3D printing material is a biocompatible, crystal-clear material for the production of accurate orthodontic splints and retainers. The results produced by combining E-Guard with EnvisionTEC technology are superior to traditional methods of manufacturing bite guards and night guards. It is a clear material, allowing for maximum visibility. High resolution 3D printing allows for precise fit. Finally, the cost of high quality splints and retainers can be dramatically lower when produced using E-Guard on an EnvisionTEC 3D printer in comparison to previous machining methods, making EnvisionTEC the clear choice for any digital dental or orthodontic laboratory or practice.

See a short video on E-Guard here.

Physical Properties

Flexural Strength

80.9 MPa

Flexural Modulus

2123 MPa

Charpy Impact Strength Unnotched

13.3 kJ/m2

Elongation at Break


Water Sorption

27.8 µg/mm2

Water Solubility

1.4 µg/mm2


Biocompatible compliance

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