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SURLYN™ 1705-1
Provided by Dow
About
Ionomer developed to process polyethylene and ethylene copolymer type resins. It can be processed in blown film, cast film, conventional extrusion coating, sheet extrusion and coextrusion equipment. It is zinc ionomer of ethylene acid copolymer.
Benefits:
- Complies with FDA Regulation 21 CFR 177.1330(a)
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About dow
Dow combines one of the broadest technology sets in the industry with asset integration, focused innovation and global scale to achieve profitable growth and become the most innovative, customer centric, inclusive and sustainable materials science company. Our portfolio of performance materials, industrial intermediates and plastics businesses delivers a broad range of differentiated science-based products and solutions for our customers in high-growth segments, such as packaging, infrastructure and consumer care. We operate 113 manufacturing sites in 31 countries and employs approximately 37,000 people.

SURLYN™ 1705 – Surlyn Ionomer Resin for Film Sealant, Food & Pharmaceutical Packaging
SURLYN™ 1705 is a zinc-based Surlyn ionomer resin from Dow, designed for sealant applications in flexible packaging. Compatible with blown film, cast film, sheet extrusion, extrusion coating, and coextrusion processes, it addresses a broad range of end markets including food packaging, pharmaceutical packaging, personal care packaging, and glass container lidding. SURLYN™ 1705 combines very high hot tack performance, excellent clarity, low seal initiation temperatures, and reliable low-temperature toughness, making it a strong choice for converters seeking consistent sealing performance across demanding packaging structures.