3M(TM) Scotch-Grip(TM) Industrial Adhesive 4550 Clear, 5 gal pail, 1 per case Designed to bond lightweight materials such as felt, cork, fibrous glass insulation, cardboard and paper to metal and other surfaces. Ideally suited for palletizing plastic shipping bags by holding in place during shipping/storage. Clear, fast tacking, medium liquid, low pressure sprayable adhesive with high coverage and a long bonding range. Sprays easily with low-pressure spray equipment and exhibits no misting or cobwebbing. Listed under UL INC. Component Recognition Category MAG