| 摘要 |
A glass fiber and mica-reinforced polyester composition useful in the production of shaped articles of low warpage is provided by blending (a) about 55% to about 99%, based on total polyester weight, of poly(ethylene terephthalate), (b) about 1% to about 45%, based on total polyester weight, of poly(cyclohexane-dimethylene terephthalate), (c) about 5% to about 50%, based on the total weight of the composition, of glass fibers, and (d) about 5% to about 50%, based on the total weight of the composition, of mica the total glass fiber and mica weight being less than 75% based on the total weight of the composition.
|
