| 摘要 |
<p>A planar member includes two or more planar layers secured together, the planar layers each has a basic layer, and an acrylic resin layer engaged onto an outer portion of the basic layer for securing the basic layers together. The basic layer may be selected from Nylon 4, Nylon 6, Nylon 11, Nylon 66, Nylon 610, or the combination, one or more reinforcing layers may be engaged between the planar layers, and the proportion of the planar layers to the reinforcing layer is equals to or greater than three (3). The reinforcing layer may be made of polyethylene terephthalate materials, polybutylene terephthalate materials, polytrimethylene terephthalate materials, or the combination.</p> |
