Technical datasheet

EBAC® SP1802

Supplied byWestlake- Last Updated on Apr 3, 2025

EBAC® SP1802 by Westlake is a soft, flexible, plasticizers free ethylene butyl acrylate (EBA) copolymer grade with 22.5% butyl acrylate (BA). Exhibits good toughness, good corrosion resistance, good adhesion, excellent environmental stress-cracking resistance (ESCR), high coefficient of friction and high solids fillability. Offers excellent thermal stability, excellent drawdown, low neck-in, broad chemical resistance and processing range. EBAC® SP1802 is compatible with various polymers including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVC, unplasticized PVC and other polar polymers. Is suitable for processing by blown film extrusion, compounding and co-extrusion. Recommended for films, fexible packaging, disposable gloves, IV containers and wound care applications.
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EBAC® SP1802 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
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Physical properties

PropertiesValue & unitTest conditionTest method
Butyl Acrylate Content0.0 Visible After LoginVisible After LoginVisible After Login
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Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
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