Epoxy Floor Adhesion Test

During adhesion testing with elcometer pull tester top layer of concrete slab pulled off with no delamination of our epoxies.

Epoxy floor adhesion test.

Big box epoxy did not break. Implementation a test procedure to evaluate the adhesive strength of the epoxy coating was developed and is recommended for quality control. By use of a portable pull off adhesion tester a load is increasingly applied to the surface until the dolly is pulled off. The adhesion pully test demonstrated that this coating pulled the most concrete from the floor.

The test determines the greatest perpendicular force in tension that a surface area can bear before a plug of material is detached. Typically a two pack epoxy adhesive is supplied with adhesion test units. Anything under 300 psi means it can be separated from your concrete floor. Cleaning your epoxy floor.

Test results were discussed and analyzed. Failure will occur along the weakest plane within the system comprised of the loading fixture glue coating system and substrate and will be exposed. At thermalchem we promise to provide the best resources for your epoxy flooring. Our epoxy wicks into the concrete and is much better than our competitors.

Different adhesion rating systems were devised and evaluated. Adhesive mixing the test dolly should be glued to the surface using a suitable adhesive. 106 adhesion testing kit vbp 4195 direct to concrete epoxy kit competitor a epoxy kit competitor b epoxy kit competitor c epoxy kit competitor big box epoxy kit concrete mixing materials and application materials. All other test methods are just marketing gobble d gook.

Adhesion pulley test a total of five different epoxy primer sealers were tested in the adhesion pulley test. 1 1 this test method covers procedures for evaluating the pull off adhesion strength of a coating on concrete. A more quantitative test for adhesion is the pull off test where a loading fixture commonly called a dolly or stub is affixed by an adhesive to a coating. The instructions for this type of adhesive state that the two components resin and hardener should be mixed in equal parts usually equal lengths of both parts.

Read to find out more about prepping concrete for a urethane coating. Epoxy could not be separated from concrete. Elcometer adhesion puller was attached to the adhesion pulleys and the test was run. Operators and different adhesion test procedures.

The force required to pull the dolly off or the force the dolly. What the taber c 17 test does is to take a coating and apply an abrasion wheel with a certain weight on it and spin it at a certain rpm for a certain amount of time. Typical epoxy adhesion ratings are 250 psi or less.