Sioen Pro Flame Retardant Long-Sleeve Polo 580AA2MF4 | Certified Arc Flash Base Layer
The Sioen Pro Flame Retardant Long-Sleeve Polo 580AA2MF4 is made for arc flash protection close to the skin. It uses inherently flame retardant Protex modacrylic fabric, not a chemical treatment. Hidden buttons and a polo collar keep the design practical for everyday wear.
Key Features:
- Fabric: 55% Protex modacrylic, 33% cotton, 10% aramid, 2% AST, approximately 230 g/m², inherently flame retardant
- IEC 61482-2:2018 APC1 arc flash rating, EBT 14.7 cal/cm²
- EN ISO 11612:2015 heat and flame protection, index A1B1C1F1
- EN ISO 14116:2015 Index 3 limited flame spread protection
- EN 1149-5:2018 antistatic certification
- Polo collar with hidden button closure
- Round set-in sleeves
- Segmented retroreflective stripes
These certifications make it suitable as a base layer under other Sioen Pro arc flash garments.
Suitable For:
- Electrical engineers and utility workers needing base-layer arc flash protection
- Workers layering under Sioen Pro flame retardant jackets or sweatshirts
- Maintenance staff working close to live electrical equipment
- Environments requiring antistatic protection near flammable atmospheres
- Everyday workwear where a polo style is preferred over a shirt
Kustom Workwear is a leading supplier of Sioen Pro flame retardant workwear, with fast delivery nationwide on all stocked items. Browse our full range of Flame Retardant & Arc Flash Workwear for more options.