How do I glue grp to pu foam?
When glueing grp to pu foam, a little bit of forward thinking is neccessary. You want the best possible bond, for desired results. We've run some numbers and we think you'll see the best results with TECBOND® 420. A highly popular formulation among our customers, TECBOND® 420 is known for high viscosity, very long open time used for packaging, upholstery or vacuum formed foams as well as cotton-backed vinyl.