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Posts tagged: Forever Stamp

Forest Service Innovation is Helping Make the Forever Stamp Stick, Well, Forever

A set of self-adhesive Forever Stamps (Steve Schmieding/U.S. Forest Service)

A set of self-adhesive Forever Stamps (Steve Schmieding/U.S. Forest Service)

Twenty years have passed since the U.S. Postal Service first started transitioning from lickable stamps to the peel-and-stick squares used today, thanks to the research by the U.S. Forest Service’s Forest Products Laboratory in Madison, Wis.

The two agencies first research collaboration focused on developing the peel-and-stick – or pressure-sensitive adhesives – that didn’t gum up the equipment used to recycle paper. By using this adhesive an additional 20 million tons of waste paper can be recycled annually. Read more »