压光机辊包覆物通常含有一定份额的填充材料,这些填充材料决定着包覆物的技术特性(抗压模数和耐磨损性)。然而,用填充材料颗粒进行填充在高负荷的情况下并不能保证辊包覆物在减少热膨胀、机械延展比和强度方面的期望的机械稳定性和/或耐热性。在此,提供一种可以实现上述特性的改进方案。图1中,压光机辊必须既可以承受高的线荷载,也必须可以承受高温。在此,辊通常具有硬质的辊芯,其优选由金属材料例如钢制成。由纤维增强材料制成 Calender roll covers usually contain a proportion of filler material that determines the technical properties of the coating (compression modulus and abrasion resistance). However, filling with filler particles does not guarantee the desired mechanical stability and / or heat resistance of the roll covering in terms of reducing thermal expansion, mechanical elongation and strength at high loads. Here, an improvement is provided that achieves the above characteristics. In Figure 1, the calender roll must be able to withstand both high line loads and high temperatures. The roller here usually has a rigid roller core, which is preferably made from a metallic material, for example steel. Made of fiber-reinforced material