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EMAC® SP2403

Technical Datasheet | Supplied by Westlake

EMAC® SP2403 by Westlake Chemical is a soft, flexible, plasticizers free ethylene methyl acrylate (EMA) copolymer grade with 24% methyl acrylate (MA). Exhibits good toughness, good corrosion resistance, good adhesion, excellent environmental stress-cracking resistance (ESCR), high coefficient of friction and high solids fillability. Offers excellent drawdown, low neck-in, broad chemical resistance and processing range. EMAC® SP2403 is compatible with various polymers including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVC, unplasticized PVC and other polar polymers. Is suitable for processing by co-extrusion, compounding and lamination. Recommended for films, disposable gloves, tubing, wound care and tie layers applications.

EMAC® SP2403 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Melting Point

75 °C

(23°C, 50% RH)

ASTM D3418

Vicat Softening Temperature

44 °C

(23°C, 50% RH)

ASTM D1525

Brittleness Temperature

< -73 °C

(23°C, 50% RH)

ASTM D746

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