How reliable is the company behind Tedlar?

Developed by DuPontTM in 1961, Tedlar® PVF film has over a 60-year history of protecting important surfaces all over the globe. DuPont, founded in the U.S. in 1802, remains one of the world’s premier manufacturers of products that have transformed everyday living, including those with familiar names like Kevlar®, Tyvek®, Corian® and many more.