Epoxy vs Urethane for Bonding Aluminum
Epoxy vs Urethane for Bonding Aluminum
(OP)
Both of these adhesives can be used for bonding aluminum, from what I have found. Does polyurethane have any advantages in vibration dampening/sound deadening compared to epoxy? The application would be bonding (laminating) two panels of aluminum for an automotive dash panel.





RE: Epoxy vs Urethane for Bonding Aluminum
*It's a bit like asking: Which has higher yield strength, aluminum or steel? Generally steel, but it depends on the alloy and heat treating.
RE: Epoxy vs Urethane for Bonding Aluminum