Westlake Chemical’s specialty polymers are the right choice for applications with demanding specifications where standard polymer formulations fall short.? Our broad selection of ELEVATE? ethylene vinyl acetate?and?EMAC? copolymers range from 2.5% up to 24% modification, which allows for varying degrees of flexibility, clarity, cold temperature impact, polarity and many other attributes depending upon your needs.? Westlake Chemical’s specialty polymers are up to the challenge of your application.