Surlyn™ 8528

Surlyn™ 8528 by Dow is a lightweight, reliable, cost-effective sodium ionomer grade. Possesses good impact strength, outstanding toughness at low temperature and good optical properties. Provides low-temperature seal initiation, excellent hot tack strength, good formability, scratch-, solvent- and puncture resistance. It seals through contaminants, helps reduce leakers and increases line speeds. Can be processed by blow molding, injection molding and sheet extrusion. Possible applications of Surlyn™ 8528 could be industrial, packaging for food, cosmetic, medical device, skin & stretch, surface layer for golf balls, ski boots and overmolded bottles. Complies with U.S. FDA 21 CFR 177.1330(a).