How do I glue pu foam to grp?
When sticking pu foam to grp, some planning goes a long way. You want the best possible bond, for desired results. We've done some tests and we think you'll have the best time with TECBOND® 420. A very popular formulation among our customer base, 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.