UHU Por special glue for polystyrene in a 40g tube (reference 40359) is a transparent adhesive specifically formulated for bonding polystyrene (EPS) and extruded polystyrene to each other or to other materials such as wood, paper, and metal. Its formula, free of aggressive solvents, does not corrode or melt the expanded polystyrene structure, guaranteeing a fast, flexible, and transparent bond. It is an indispensable product for architectural models, set design, and craft projects.