Description
The Portwest AS25 anti-static ESD sweatshirt is a protective garment for professionals working in environments where electrostatic discharge poses a risk to sensitive electronics or explosive atmospheres. The sweatshirt is made of 96% cotton and 4% carbon fiber (300 g/m²) and features a zipper for a practical fit. It is suitable for daily use in ESD-sensitive work areas such as electronics assembly, laboratories, and cleanrooms.
For which sectors and working conditions is the Portwest AS25 anti-static ESD sweatshirt suitable?
The Portwest AS25 is suitable for sectors where electrostatic discharge can cause damage to products or pose a danger to the working environment, such as the electronics industry, semiconductor manufacturing, pharmaceutical production, and petrochemical environments.
In all these sectors, controlling static electricity is a requirement. The sweatshirt is worn as an outer layer in ESD-protected zones, where employees come into direct contact with electrostatically sensitive components or work in areas with an increased risk of explosion due to flammable substances.
What do the EN 1149-5 and EN 61340-5-1 standards mean for this ESD sweatshirt, and when should you choose this model?
EN 1149-5 is the European standard for the electrostatic properties of protective clothing and sets requirements for the conduction of static charge through the garment to the ground. EN 61340-5-1 specifically focuses on the protection of electrostatically sensitive components in ESD-protected zones.
You choose the Portwest AS25 when your employer or quality system requires demonstrable compliance with both standards. Unlike a standard sweatshirt, this model offers controlled dissipation of static charge thanks to the woven-in carbon fibers, making it suitable for certified ESD work environments.
The sweatshirt is washable up to a maximum of 40°C and must not be tumble dried, which preserves the antistatic properties of the material.
Material and care:
- Outer material: 96% Cotton, 4% carbon fiber (300 g/m²)
Washing instructions: Max wash temp 40°C, normal process. Do not bleach. Do not tumble dry. Line dry. Iron at max 150°C. Professional dry cleaning, Tetrachloroethene, normal process.




















