Poly(ethylene/maleic anhydride) 1:1 (molar)

Poly(ethylene/maleic anhydride) (PEMA) is a copolymer composed of ethylene and maleic anhydride in a 1:1 molar ratio. This reactive polymer is known for its high adhesion, film-forming properties, and ability to modify surfaces through anhydride functional groups. PEMA is widely used in adhesion promotion, dispersants, and surface treatments requiring reactivity and water solubility.

Applications:

Adhesion Promoter: Enhances bonding between polymers and metals, improving performance in coatings, adhesives, and laminates.

Dispersant: Used in pigment and filler dispersions to improve stability and uniformity in paints and inks.

Sizing Agent: Applied in textile and paper processing to enhance water resistance and surface properties.

Surface Modification: Provides functionalization in biomedical and specialty coatings for improved hydrophilicity and reactivity.