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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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EMAC® SP2220

Technical Datasheet | Supplied by Westlake Chemical
EMAC® SP2220 by Westlake Chemical is a soft, flexible, plasticizers free ethylene methyl acrylate (EMA) copolymer grade with 20% 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® SP2220 is compatible with various polymers including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVC, unplasticized PVC and other polar polymers. Is suitable for processing by extrusion coating and injection molding. Recommended for films, disposable gloves, tubing and wound care, applications.
Product Type
Ethylene Copolymer (Functionalized PE) > EMA
Physical Form
Translucent to whitish

EMAC® SP2220 Properties

Thermal Properties

Value & Unit
Test Condition
Test Method
Vicat Softening Temperature
47 °C
(23°C, 50% RH)
ASTM D1525
Brittleness Temperature
< -42 °C
(23°C, 50% RH)
Melting Point
82 °C
(23°C, 50% RH)
ASTM D3418
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