Material is a safeguard against leaks and allows packagers to use bigger profile zippers that consumers demand.
Companies in this article
Fresh-Lock® Soft Seal® zipper material requires less heat and overall energy for improved seals in the zipper crush area, company says. Zippers can be used with existing equipment both in-line using form/fill/seal technology or with premade bags.
Material is a safeguard against leaks and allows packagers to use bigger profile zippers that consumers demand.