DuPont^™ Tyvek^®

Tyvek^® is a porous packaging material made of very fine and continuous filaments of virgin high-density polyethylene (HDPE). The unique structure of Tyvek^® creates a tortuous path with substantial lateral movement, making it harder for bacterial spores and other contaminating microbes to get through.
This tough filament web makes Tyvek^® also highly durable yet breathable reducing the risk of package failure. Tyvek^® packaging material is the trusted choice for all medical devices ranging from catheters to implantable devices.

Color change generated with a UV Laser on DuPont^™ Tyvek^® 2FS^™

Direct coding with Thermal Transfer Overprinter (TTO)

Direct coding with Thermal Inkjet (TIJ)