| 摘要 |
A consolidated fibrous mat comprises 20 to 50 weight percent of reinforcing fibers; and a continuous phase connecting the reinforcing fibers comprising 50 to 70 weight percent of a polymer having a melt temperature at least 20°C lower than the reinforcing fibers and 5 to 10 weight percent of a binder having a melt temperature lower than the polymer; wherein the weight percent of each of the reinforcing fibers the polymer and the binder is based on the combined total weight of the reinforcing fibers the polymer and the binder. |
