Procedures and Equipment for Adhesives Testing

Note: Before performing the test, we will need to sand down the surface to ensure the adhesive sticks.

ASTM D5868

Test Specimen Requirements

 

  • Prepare a minimum of 5 lap shear samples in each case and test.

Equipment:

  • UTM

Procedures:

  • Apply the adhesive in accordance with the adhesive suppliers' recommendations. 

  • Adhesive Cure—Cure the adhesive at room temperature or elevated temperature using prescribed conditions determined by the adhesive supplier.

  • Condition the test specimens

  • Place specimens in UTM

  • Wait for failure

Variable

Quantity

Variable

Quantity

Grip Separation

75mm

load rate

13mm/min