ELEVATE® EF546 is a 6% vinyl acetate copolymer designed for general purpose packaging films. This resin has excellent clarity, toughness, heat sealing characteristics, low temperature brittleness properties, and machine ability. Test specimens for blown film: nominal thickness 1.25 mils; blow up ratio 2.5:1, die gap 35 mils at 50% relative humidity and 23°C. Information provided by Westlake Chemical. |