Adhesive bonding of urethanes

[legacy1]

I am trying to bond a thin film polyurethane to a cast urethane (shore A 28-42). I'm looking for adhesive suggestions. The bond needs to be watertight and survive 1-2 psi internal pressure. Any help would be appreciated.

 

[unclesyd]

Iwould contact Reltek about their adhesives for Urethanes.

http://www.reltekllc.com/adhesives-for-polyurethane.htm

 

[IFRs]

Most urethane glue I have used are basically urethane dissolved in some solvent, aka MEK. You can almost make your own ans spray it on.