About Product:Product introduction:\nInstant adhesive combination set 502 with spray type epoxy accelerator is a high-density super adhesive, belonging to rubber reinforced ethyl, medium consistency, strong toughness, waterproof, high temperature resistance 120℃, in line with the eu ROHS environmental protection standards, suitable for solid wood wood painting frame, photo frame and mirror frame stitching. Instant adhesive promoter, used in combination with 502, improves instant adhesive speed and strength, nozzle design, easy to operate.