Catalytically enhanced vacuum formed part

The vacuum formed part includes at least two layers, one of which contains a catalyst and the other does not contain a catalyst. At least one of the layers is formed by applying a slurry onto a mold or model and applying a vacuum to the mold or model. Another layer may be formed from a slurry or may be provided to the mold or model in the form of a fibrous mat or blanket. 真空成型部件至少包括两个层，其中一个层包含催化剂并且另一层不包含催化剂。所述层中的至少一个层是通过将浆料施加到模具或模型上并对所述模具或模型施加真空形成的。另一个层可以由浆料形成或可以以纤维垫或毯的形式提供到所述模具或模型上。