Tensile Bond Strength Test

Basic Testing Procedure

1. Insert the cup-embedded sample inside the base. Use a small coin to tighten the base lock against the bottom of the specimen holder ring.

2. Fit the tensile nozzle to the coupler end of the active rod and allow it to gently slide free until the tensile nozzle tip touches the specimen surface.

3. Position the device on a firm surface and place the stabilizer weight on the upper active rod.

4. Apply test material through the two windows with a plastic instrument, either in bulk, or in increments. Assure good retention by allowing the material to extend over the edges of the windows.

5. If a light-cured material is used, cure at an angle of approximately 45 degrees through both windows of the tensile nozzle.