Flex-Lok is formulated as a starch additive resin and designed to meet the requirements of the corrugation process. Flex-Lok acts as a tackifier on both adhesive and cohesive properties. It accelerates the cure of the adhesive without decreasing speed of production and it creates a strong, water resistant bond.

Flex-Lok offers the following benefits:

* Enhance board quality by decreasing detriments (wash boarding, warp, delamination)
* Improved line speed of Corrugator
* Ability to meter back starch consumption
* Reduction in corrugated waste
* Lower temperatures required on corrugators
* Ability to bond high quality liners