Today’s sophisticated packaging systems demand the use of a variety of resins in a single structure. Westlake’s EMAC®, EBAC® and TYMAX® GT functionalized product lines have the resins needed to tie these multilayer structures together. We offer an extensive line of tailor-made maleic anydride grafted products having modified all the polyolefin products that we manufacture which gives Westlake the capability to balance the price vs. performance criteria in order to offer our customers the most cost effective product that will meet the required levels of adhesion, strength or barrier properties. The TYMAX® tie-resins are specifically tailored to act as an adhesive or tie-resin in multi component structures. A typical use of this resin would be for cereal box liners.