Tie Layers

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. The materials act as extruded tie layer resins or tie layer polymers or adhesives for these difficult to adhere situations. They also function as a compatabilizer in a composite of blended materials.

Product SDS MI Comonomer % (VA/MA/BA) Base Resin Densitysort ascending Melt Point °C Vicat °C
EMAC+®SP1330 2.00 22 0.946 93 47
EMAC®SP2268 10.00 24 0.945 76 43
EMAC®SP2403 6.50 24 0.945 75 44
6.00 0.94400
EMAC®SP2260 2.10 24 0.944 77 50
TYMAX®GT7058 2.70 24% MA 0.944
EMAC®SP2202 0.45 21 0.943 81 53
EMAC+®SP1305 2.00 20 0.942 96 50
EMAC®SP2255 2.10 17 0.942 82 60
TYMAX®GT7501 6.00 20% MA 0.942
TYMAX GT7001 6.00 20% MA 0.941
EMAC®SP2205 2.00 20 0.941 82 55