How do I glue sand mold to pu foam?
When it comes to fixing sand mold to pu foam, a little bit of planning helps. You want the best possible bond, for desired results. We've done some tests and we think you'll get desired results with TECBOND® 425. A highly popular formulation among our clients, TECBOND® 425 is known for excellent, long open time spray glue effective on fabric, wood, plastic and some metals.