摘要:
A highly temperature-resistant and chemically resistant glass and a glass fibre which have an improved UV light transmission, and the use thereof in UV-curable composites are disclosed. The glass/glass fibre according to the invention has a transition temperature >920° C., a light transmission of 80-92%, and consists of 58-62% SiO2, 11.0-15.5% Al2O3, 20-25% CaO, 0.1-0.8% MgO, 0.04-1.2% Na2O, 0.1-1.2 K2O, 0.2-1.8% TiO2, 0.05-0.5% Fe2O3 and 0.002-0.085 Cr2O3.
摘要翻译:公开了具有改进的UV光透射性的耐高温耐化学性玻璃和玻璃纤维,以及其在UV可固化复合材料中的用途。 根据本发明的玻璃/玻璃纤维的转变温度> 920℃,透光率为80-92%,由58-62%SiO 2,11.0-15.5%Al 2 O 3,20-25%CaO,0.1 -0.8%MgO,0.04-1.2%Na2O,0.1-1.2K2O,0.2-1.8%TiO2,0.05-0.5%Fe2O3和0.002-0.085Cr2O3。
摘要:
The invention relates to a highly temperature-resistant and chemically resistant glass and a glass fibre which have an improved UV light transmission, and the use thereof in UV-curable composites.The glass/glass fibre according to the invention has a transition temperature>920° C., a light transmission of 80-92%, and consists of 58-62% SiO2, 11.0-15.5% Al2O3, 20-25% CaO, 0.1-0.8% MgO. 0.04-1.2% Na2O, 0.1-1.2 K2O, 0.2-1.8% TiO2, 0.05-0.5% Fe2O3 and 0.002-0.085 Cr2O3.
摘要翻译:本发明涉及具有改进的紫外光透射率的耐高温耐化学腐蚀性玻璃和玻璃纤维,以及其在UV可固化复合材料中的用途。 根据本发明的玻璃/玻璃纤维的转变温度> 920℃,透光率为80-92%,由58-62%SiO 2,11.0-15.5%Al 2 O 3,20-25%CaO,0.1 -0.8%MgO。 0.04-1.2%Na2O,0.1-1.2K2O,0.2-1.8%TiO2,0.05-0.5%Fe2O3和0.002-0.085Cr2O3。