This is a light-cured adhesive designed to be used with our PIPS system. In general, the adhesive cures in less than 5 minutes using a high-intensity light. This significantly reduces the curing time required by most epoxies! No mixing needed. Our adhesive has a bond strength greater than 2,000 psi and works for many applications. To be used with our PIPS pull-stubs only, this 1 oz. bottle contains enough epoxy for 300+ tests. Note that if no viscosity selection is made, we will send the low-viscosity formulation. This is because we have found that the thinner the adhesive layer, the stronger the bond between coating and stub. We recommend the low-viscosity formulation unless your application has other needs.