DuPont Launches Tyvek® APX™: Advancing Breathable Chemical Protection for Workers

12.12.2025

DuPont introduces Tyvek® APX™, a next-generation disposable chemical garment fabric that delivers exceptional breathability without compromising protection or durability. The new material aims to enhance worker comfort, reduce heat stress and strengthen safety standards across demanding industrial environments.

A New Benchmark in Protective Clothing

DuPont Personal Protection has unveiled Tyvek® APX™, its most advanced Tyvek® material to date. The innovative fabric is engineered to transform the way workers experience comfort and safety in industries such as chemical processing, pharmaceuticals, utilities and heavy manufacturing.

With unprecedented breathability, Tyvek® APX™ allows heat and moisture to dissipate efficiently while maintaining high levels of chemical protection and durability.

Dave Kee, Global Business Director at DuPont Personal Protection, highlights the significance of the launch: "With the launch of Tyvek® APX™, we've created a new and revolutionary form of Tyvek® material how to make garments more breathable without sacrificing performance or durability," said Dave Kee. "Tyvek® APX™ fabric offers an outstanding combination of protection and comfort."

Meeting Evolving Safety and Well-Being Standards

Worker well-being has become a central focus across global industries. Efficient heat dissipation is essential to prevent overheating, especially in high-intensity or high-temperature environments. As regulations increasingly emphasise worker comfort, heat-stress reduction and ergonomic safety, companies are seeking more breathable protective solutions.

Tyvek® APX™ coveralls deliver:

• Advanced moisture management for improved thermal comfort
• Optimised air circulation without compromising chemical protection
• High durability for demanding applications
• Science-backed performance, validated through independent studies

"For over 50 years, the DuPont™ Tyvek® brand has defined the category of protective clothing. It is synonymous with safety and trusted innovation," said Kee. "Now, we are taking that legacy to a new level with Tyvek® APX™, redefining what it means to feel safe and protected."

Scientific Validation of Comfort and Performance

DuPont defines comfort as the ability of protective garments to reduce heat build-up and support worker well-being. The performance of Tyvek® APX™ has been scientifically assessed through an independent physiological study conducted by Empa.

The study compared physiological responses of workers wearing traditional chemical protective garments and Tyvek® APX™ garments under varying temperatures and activity levels. Results demonstrated significantly enhanced breathability and wearer comfort with Tyvek® APX™.

In addition, DuPont conducted global customer wear trials involving nearly 300 participants across diverse industries and climates. The feedback was consistent: workers felt a clear difference in comfort and breathability, even under extreme temperature and humidity conditions.