Featuring a low coefficient of thermal expansion (CTE) of 15-20 x 10-6 in/in/°C, Master Bond EP13LTE is a one part epoxy for structural bonding applications. EP13LTE cures readily in 1-2 hours at 300 to 350°F. This epoxy paste has limited flow while curing. It bonds well to many substrates such as metals, glass, composites, ceramics and plastics.