Ionomer (EMAA) Materials

Ionomer (Polythylene Methacrylic Acid) or (EMAA) is an ion-containing polymer. This versatile engineering resin delivers viscosity, good electrical conductivity and durability. Ionomers are transparent crosslinking polymers, which can be separated when heated.

EMAA is very tough and cut resistant. It can also be blended with resins to increase the cohesive strength without diminishing the overall tackiness of the resin, making it ideal for applications, such as water-or solvent-based adhesives.

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Characteristics and Properties

Clear, tough and cut/abrasion resistance
Chemical resistance
Low specific gravity

Low density
Excellent sealing performance in film

Applications

Food and drink packaging and sealants
Industrial packaging
Decorative shelf piece-frosted glass replacement
Cosmetic containers

Protective outer skin for sporting equipment
Electrical and electronics components
Compounding