DuPont Tychem SL delivers effective protection against a range of chemical environments. Tychem SL, utilizes Saranex 23-P film laminated to Tyvek fabric to provide a rugged and durable fabric that resists abrasion. Tychem SL 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.