Recycling-Compatible Zippers

The challenge is enormous

Apparel and accessory recycling is complicated by items with fasteners like zippers, as these components often require specialized processes for separation and recycling, but zipper manufacturer YKK is changing this with the introduction of a recyclable zipper. DynaPel is a water-repellent zipper that was created to support garment recycling systems and break down barriers related to textile-to-textile recycling.

This waste-reducing zipper design by YKK was developed in collaboration with sustainable textile manufacturer Green Theme Technologies using its Empel technology to replace commonly used PU film.

DynaPel has the potential to support the future of circular fashion, all the while eliminating the challenges polyurethane film used for zippers typically causes to current recycling systems.