Standards and Specifications
The document outlines the standards and technical specifications for a chemical protective series. It adheres to standards EN 1073-2, EN 1149-5, and EN 14126, ensuring protection against high concentration chemicals and biological risks. The product features include clamping elastic at the wrist, a thumb loop to prevent sleeve movement, and elasticated ends for a secure fit.

Material and Design
The protective gear is made with an HDPE coating, providing top protection against chemicals and biologics. Covered taped seams offer maximum impermeability against splashes and sprays. An antistatic treatment on both sides aids in dissipating electrostatic charges.

Applications
This protective series is suitable for various industries, including nuclear, petrochemical, pharmaceutical manufacturing, sanitation, and hazardous waste management. It is ideal for tasks such as tank cleaning and handling contaminated products.

Chemical Resistance
The document provides test results for resistance to chemical penetration, following EN 368 and EN ISO 6530 methods. The fabric shows Class 3 resistance to chemicals like sulfuric acid (30%), sodium hydroxide (10%), O Xylene, and Butan-1-ol. For higher concentrations, such as sulfuric acid (96%), sodium hydroxide (85%), and nitric acid (70%), the fabric maintains resistance for over 480 minutes.

Conclusion
The chemical protective series offers robust protection for various industrial applications, ensuring safety against chemical and biological hazards.