Full definition
Pre-crosslinked (precrosslinked) polychloroprene grade with high raw Mooney viscosity (ML 1+4 at 100 °C: 100-120 MU). Its partially crosslinked green structure provides greater resistance to extrusion and lower permanent compression set. Preferred for high-performance seals, gaskets requiring low compression set and extruded profiles that must hold their shape under sustained load.