Deva.ThrustSeal® ND541 is a 2-layer composite sliding material with a sliding layer and an elastic second layer. The sliding layer is a fiber composite (black) of epoxy resin and a special synthetic fabric. The solid lubricant finely dispersed in the resin matrix gives the material its very good tribological properties. The second layer (green) is an elastic PU foam. For more information, please refer to the material sheet below.