Product td-828 hot melt pressure sensitive adhesive, good adhesion, resistance to aging, softening point 85 degrees, can resist high temperature 80 degrees not melting, -20 degrees do not peel away. The operating temperature is recommended at 165-175 degrees. Nowadays, it is widely used in paperboard, shop display rack, packaging materials, carton, cardboard, color box, glazed box of glazed oil carton, and film carton box... Base material coated with glue. The products have been certified by SGS, which is non - toxic.