Chemical Bond Primer Demonstration
0:19
14:57
38.6K views
At 0:19 in
Weird Sh.t from World of Concrete
What happens here
A product called "No Grind Epoxy Primer" by Premiera is demonstrated. It chemically bonds epoxy to concrete without the need for prior grinding of the concrete surface. The demonstration involves lifting a concrete slab using this primer, with additional weights (barbell plates and multiple people) applied to showcase its strong chemical bond, reaching over 1600 lbs of force.
Goal: Understand the strength and application of no-grind epoxy primer.
Tools and materials
- Barbell with Weights CAP — Applying calibrated weight to the bonded concrete
- Chains and Hooks Bells of Steel — Connecting the weights and crane scale to the concrete
- Concrete Slabs — Demonstrating the bonding strength of the primer
- Crane Scale RESHY — Measuring the applied force/weight
- Metal Plates — Embedded in the primer to provide attachment points for the chains
- No Grind Epoxy Primer Premiera — Chemically bonding to the concrete surface
What they say
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What they say
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