Scotch-Weld Adhesives

According to 3m, Scotch-Weld is a "One system of adhesives and portable applicator combines many production benefits of hot melt adhesives and bond performance usually associated with 2-part structural adhesives." ^{[http://solutions.3m.com/wps/portal/3M/en_US/Windows/Doors/Product-Information/Products/Adhesives/PUR-Adhesive/]} Do-It-Yourselfers and Automotive enthusiasts value Scotch-Weld because it is one of the few adhesives capable of sealing and bonding Polypropylene and Polyethylene plastics. Most notable epoxies such as J-B Weld are not able to bond Polypropylene and Polyethylene plastics. ^{[http://www.stealth316.com/2-dp8005.htm]}