Wrap for beer

The material protects beer from heat transferred from warm hands, condensation, and outside temperature.

DuPont offers its Cool2Go wrap, designed to be used on beer cans to keep beer colder for a longer period of time. Wrap is a thin, insulating layer, which protects beer from heat transferred from warm hands, condensation, and outside temperature. It is made by placing a high-tech, polymer insulation between two layers of DuPont Teijin Films™ Melinex® film. The patented process produces a thin thermal barrier that locks in the coldness that beer drinkers expect, company says.