As an alternative to short fibers, non-woven fabrics (NWFs) were made using different types of long fibers to optimize the performance of paper-based friction materials and their technology. In this investigation, the fillers and resin were impregnated into these NWFs to prepare three kinds of wet friction material. The tribological, mechanical, and thermal properties of the new wet friction material were studied. The results indicate that the dynamic friction coefficient of the new friction material is approximately 0.12 and the static friction coefficient is approximately 0.15; the better wear rate is 0.81334 × 10^-14 m³·(N·m)^-1. In addition, the temperature for 10% mass loss yielded 100 °C enhancement and the tensile strength was improved by 200%, compared to previously reported values. Most importantly, the advantages include a simple preparation flow, low cost, and resource conservation. This is a promising approach for the future development of paper-based friction materials.

作为短纤维的替代品，无纺布（NWF）使用不同类型的长纤维制成，以优化纸基摩擦材料及其技术的性能。在这项研究中，将填料和树脂浸渍到这些NWF中以制备三种湿摩擦材料。研究了新型湿摩擦材料的摩擦学，机械和热学性能。结果表明，新型摩擦材料的动摩擦系数约为0.12，静摩擦系数约为0.15。更好的磨损率是0.81334×10 ^-14 m ³ ·（N·m）^-1。此外，与先前报告的值相比，质量损失10％的温度提高了100°C，拉伸强度提高了200％。最重要的是，优点包括准备流程简单，成本低和节省资源。对于纸基摩擦材料的未来发展，这是一种很有前途的方法。