| 摘要 |
<p>A door assembly (10) having a core (12) positioned within a frame (14). The door assembly (10) further includes a pair of opposed molded skins (24, 26). There are edges adjacent the skins. The skins (24, 26) are made of a polymer material, a low profile additive and reinforcement fibers. Each of the skins (24, 26) has an exterior surface (28) and an interior surface (30). The interior surface (30) is adjacent the core (12). The exterior surface (28) includes a textured pattern (31) consisting of level portions (32) and depressions (34). The depressions (34) have a range in depth from about 0.025 mm to about 1.0 mm from the level portions (32). The skins (24, 26) further include undercuts (36) adjacent the depressions (34). The undercuts (36) have a range in extent of undercutting from about 0.025 mm to about 0.10 mm from the depressions (34).</p> |
