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Westlake’s ethylene methyl and n-butyl acrylate copolymers offer multiple advantages for applications where elastic properties and flexibility at freezing temperatures are important. They are highly compatible with a wide variety of other polymers for enhancing physical properties such as adhesion to substrates, high filler acceptance, improved processability and increased impact and toughness in many engineering polymers. Processing characteristics similar to polyethylene make EMAC® and EBAC® easy to process in a variety of extrusion, molding, cast and blown film equipment. Broad acceptability with other polymers and their non-corrosive nature make them a material of choice in many compounding applications.

Our patented “plus” grade blocked copolymer technology products (EMAC+® and EBAC+®) with acrylate functionality bring enhanced performance for high-temperature end-use applications and improved adhesion to a variety of substrates.

EMAC® Random Ethylene Methyl Acrylate
Grade MI (g/10 min.) Acrylate % Density (g/cm3) Typical Applications Data Sheet
SP2413 0.60 16.5 0.943 Flexible Film PDF icon
SP2255 2.10 17 0.942 Flexible Film PDF icon
SP2242 3.50 18 0.941 Flexible Film PDF icon
SP2205 2.00 20 0.941 Flexible Film PDF icon
SP2207 6.00 20 0.941 Extrusion coatings & lamination PDF icon
SP2409 8.00 20 0.941 Extrusion coatings & lamination PDF icon
SP2220 20.00 20 0.941 Masterbatch carrier resin PDF icon
SP2408 40.00 20 0.941 Compounding PDF icon
SP2202 0.45 21 0.943 PET impact modifier PDF icon
SP2260 2.10 24 0.944 Tie layers to PET & PET Impact Modifier PDF icon
SP2268 10.00 24 0.945 Compounding PDF icon
EMAC+® Blocked Methyl Acrylate
Grade MI (g/10 min.) Acrylate % Density (g/cm3) Typical Applications Data Sheet
SP1330 2.00 22.0 0.946 Tie layers to PET PDF icon
SP1358 2.60 21.5 0.940 Flexible Films PDF icon
SP1307 6.00 20.0 0.942 Compounding PDF icon
SP1501 25.00 20.0 0.941 Compounding PDF icon
EBAC® Random Ethylene Butyl Acrylate
Grade MI (g/10 min.) Acrylate % Density (g/cm3) Typical Applications Data Sheet
SP1802 0.50 22.5 0.927 Flexible Films & PET Modifier PDF icon
SP2811 20.00 20.0 0.930 Solar film PDF icon
EBAC+® Blocked Ethylene Butyl Acrylate
Grade MI (g/10 min.) Acrylate % Density (g/cm3) Typical Applications Data Sheet
SP1903 0.45 18.0 0.927 Flexible Film PDF icon