For almost 50 years, DuPont™ Tyvek® has provided the protective barrier people need to worry less, so they can focus on accomplishing bigger things. Tyvek® is a family of tough, durable spunbonded olefin sheet products that are stronger than paper and more cost-effective and versatile than fabrics. Lightweight and durable, Tyvek® has introduced new dimensions of protection, security and safety in a wide variety of applications—building envelope, protective apparel, medical packaging. Even graphics. And we continue to innovate today. We encourage our customers to develop new ideas for Tyvek®, and to dream big. Because once Tyvek® frees you from worry, a world of greater good becomes possible.