DuPont Tychem 4000 Coverall. Standard Fit Hood. Elastic Wrists and Ankles. Storm Flap with Adhesive Closure. Taped Seams. White.
DuPont™ Tychem 4000 delivers effective protection against a range of chemical environments. Tychem 4000, utilizes Saranex 23-P film laminated to Tyvek fabric to provide a rugged and durable fabric that resists abrasion. Tychem 4000 fabric provides at least 30 minutes of protection against 124 chemical challenges. Typical applications: chemical mixing, hazardous remediation, emergency medical response, paint spraying, and nuclear environments.