GLASS FIBER COMPOSITION AND GLASS FIBER AND COMPOSITE MATERIAL THEREOF
    21.
    发明申请
    GLASS FIBER COMPOSITION AND GLASS FIBER AND COMPOSITE MATERIAL THEREOF 有权
    玻璃纤维组合物和玻璃纤维及其复合材料

    公开(公告)号:US20160362327A1

    公开(公告)日:2016-12-15

    申请号:US15122127

    申请日:2015-01-20

    CPC classification number: C03C3/087 B32B17/04 C03C13/00

    Abstract: The present invention provides a glass fiber composition, a glass fiber and a composite material therefrom. The glass fiber composition comprises the following components expressed as percentage by weight: 58-64% SiO2, 14-19% Al203, ≧8.8% and

    Abstract translation: 本发明提供一种玻璃纤维组合物,玻璃纤维及其复合材料。 玻璃纤维组合物包含以重量%表示的以下组分:58-64%SiO 2,14-19%Al 2 O 3,≥8.8%和<11.8%CaO,7.5-11%MgO,0.2-2.7%SrO,0.1-2 %Na2O + K2O,0.05-0.9%Li2O,0.05-1%Fe2O3,0.05-1.1%TiO2和<0.5%F2,其中重量百分比比C1 =(MgO + SrO)/ CaO的范围为0.75-1.1, 重量百分比C2 = CaO / MgO的范围小于1.4。 所述组合物可有效抑制玻璃的结晶倾向,显着降低玻璃的液相线温度和结晶度,并具有优异的玻璃折射率和优异的模量。

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