Applications | Construction additives, Paints & Asphalt

Asphalt - Bitumen

Pangel and Pansil ranges have products that due to their absorptive and rheological properties provide, in the different fields of application in the sector of asphalts, flow control at high temperatures, improvements in stability and surface finishes and prevent the evaporation of volatile fractions.
Fillite and Microsil range of microspheres provide a wide variety of interesting improvements related to weight reduction, fluidity and thermal behavior of asphalt/bitumen systems.

Pangel products improve the surface finish of the emulsions once they have dried, provide a higher stability in storage and a greater water resistance. The use of microspheres in water proofing emulsions allows the reduction of sheet weight and the improvement of the flow.
Pansil products are used to increase stiffness at high temperature and to slow down ageing of the mastic (mix of bitumen and fillers). It is possible the partial replacement of the SBS polymer by sepiolite without impairing flexibility at low temperature. The use of microspheres in water proofing membranes allows the reduction of sheet weight and the improvement of the flow at high temperature.
Both Pangel and Pansil are used as a flow control during the attachment of the asphaltic sheet on the metallic surface. The selection will be based on trials and testing. The use of microspheres in sound dampening membranes allows the reduction of sheet weight and the improvement of the flow at high temperature.
Pangel and Pansil product range are used to provide flow control and avoid exudates of the asphaltic mastics oils. The use of microspheres in mastics and putties provides improvements in application, workability, antisagging control, reduction of the shrinkage and the cracking risk.