| 摘要 |
A door member (10) comprising a frame (14) having a first side and a second side, opposite the first side, a core (12) positioned within the frame (14), and a molded skin (24) attached to the first side of the frame (14). The skin (24) is prepared from a molding compound which, when molded, has a shrinkage of between about -0.0003 to about +0.0015. The molding compound comprises a resin system comprising a curable polyester resin, a co-curable unsaturated monomer, and at least two low profile additives. The molding compound also comprises at least about 30 percent by weight, based on the weight of the molding compound, of filler material, and fibrous reinforcement in an amount of less than about 35 weight percent, based on the weight of the molding compound.
|
