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发明公开
CN102010134A 一种玻璃纤维组合物 无效 - 驳回

一种玻璃纤维组合物
摘要：
本发明公开了一种玻璃纤维组合物，所述玻璃纤维组合物含有下述组分，基于SiO2、Al2O3、CaO、MgO、TiO2、Fe2O3、Na2O和K2O，各组分的重量百分含量表示如下：SiO258.5～62％，Al2O313.5～16％，CaO 23～26％，MgO＜0.3％，TiO20.1～2％，Fe2O30.1～0.6％，R2O＝K2O+Na2O0.1～0.8％。本发明制得的玻璃纤维获得满足成本上和环境上的要求且具有优良机械性能和拉制性能。
摘要（英）：

The invention discloses a glass fibre composite which comprises the following components by weight percent: 58.5-62% of SiO2, 13.5-16% of Al2O3, 23-26% of CaO, less than 0.3% of MgO, 0.1-2% of TiO2, 0.1-0.6% of FeO3, and 0.1-0.8% of R2O, wherein R2O=K2O+Na2O. The prepared glass fiber can meet the requirements for both cost and environment and has the advantages of excellent mechanical property and drawing property.

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