Use of Loctite® 770 Allows Adhesion on Inactive Surfaces

A leading manufacturer of electric motors, geared motors, torque limiters, variable frequency drives, soft starters and more in Australia used PP capacitor boxes. Customer wanted to lock threaded plastic parts of these capacitor boxes made of Polypropylene. Customer tested competitive, general purpose adhesives but these fail to perform. PP is a low surface energy material and is difficult to bond.