CHONGQING POLYCOMP INTERNATIONAL CORPORATION
CHONGQING POLYCOMP INTERNATIONAL CORPORATION Patent applications | ||
Patent application number | Title | Published |
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20140113799 | BORON AND FLUORINE-FREE GLASS FIBER COMPOSITES - This invention discloses a kind of boron and fluorine-free fiberglass composite with its characteristic that it has the following compounds under particular mix ratio: SiO | 04-24-2014 |
20120129678 | HIGH-INTENSITY AND HIGH-MODULUS GLASS FIBER - A high-intensity and high-modulus glass fiber is provided. Said fiber is produced by improving the processes, components and proportion of conventional E-glass production process and apparatus. The fiber contains 13% CaO at most, no boron and fluorine, meanwhile ZrO | 05-24-2012 |