Products

Dugdale Plc Intumescent PVC Materials incorporate specially treated graphite flakes that add intumescent properties. At a temperature of around 250°C the layers in each graphite flake separate and this increases the volume of the PVC material by approximately 300 percent. In a fire situation, this reaction would typically be triggered by hot smoke.

Dugdale Plc Rigid extrusion compound - White is a calcium/zinc stabilized, medium impact, satin finish, easy processing extrusion compound. As such this material meets the provisions of the RoHS and WEEE Directives in terms of allowable additives.