Stabilisers for PMB Manufacture

Product information

Cross-linking agents in granular form, specifically developed to improve PMB (modified bitumen with SBR/SBS polymers) stability for long storage periods. Formulated with different chemicals to enhance a polymer/bitumen chemical network. This solid format favors the PMB handling process. It provides a full and quick dispersion into the bitumen. The cross-linking effect optimizes polymer interaction with bitumen, reducing the digestion time and increasing productivity. It also improves binder rheological performances and allows for a reduction in polymer content.