Proton with PBI was specially developed for the Polish market. Developed and produced in Poland it´s a further addition to the global PBI outer shell range.
WHY CHOOSE PROTON?
- Meets and exceeds the Polish norm PN EN-1149-5.
- High abrasion resistance and tensile strength.
- Proton does not shrink, become brittle or break open under exposure to extreme heat and flame.