SURLYN™ 1652 – Surlyn Ionomer Resin for Extrusion Coating, Film & Sealant Applications

SURLYN™ 1652 is a zinc-based Surlyn ionomer resin from Dow, developed for sealant and tie-layer applications in flexible packaging and coated substrates. Compatible with extrusion coating, blown film, cast film, sheet extrusion, and coextrusion processes, it addresses a broad range of end markets including food packaging, meat and seafood packaging, liquid packaging, pharmaceutical and medical device packaging, and personal care packaging. SURLYN™ 1652 combines strong hot tack performance, low seal initiation temperatures, and reliable foil adhesion with good abrasion resistance and low-temperature toughness, making it a versatile choice for converters seeking consistent performance across multi-layer film structures.

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