A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITION FOR GLASS FIBER, GLASS FIBER, GLASS-FIBER-CONTAINING COMPOSITE MATERIAL CONTAINING GLASS FIBER, AND METHOD FOR MANUFACTURING GLASS FIBER
Provided is a composition for a glass fiber which has a high elastic modulus and satisfactory productivity, and can facilitate the production of a fine-count glass fiber. The composition for a glass fiber of the present invention includes, as a glass composition expressed as a mass percent in terms of oxide, 50% to 70% of SiO2, 15% to 25% of Al2O3, 3% to 13% of MgO, 3% to 15% of CaO, and 0.5% to 5% of B2O3.
COMPOSITION FOR GLASS FIBER, GLASS FIBER, GLASS-FIBER-CONTAINING COMPOSITE MATERIAL CONTAINING GLASS FIBER, AND METHOD FOR MANUFACTURING GLASS FIBER
Provided is a composition for a glass fiber which has a high elastic modulus and satisfactory productivity, and can facilitate the production of a fine-count glass fiber. The composition for a glass fiber of the present invention includes, as a glass composition expressed as a mass percent in terms of oxide, 50% to 70% of SiO2, 15% to 25% of Al2O3, 3% to 13% of MgO, 3% to 15% of CaO, and 0.5% to 5% of B2O3.
COMPOSITION FOR GLASS FIBER, GLASS FIBER, GLASS-FIBER-CONTAINING COMPOSITE MATERIAL CONTAINING GLASS FIBER, AND METHOD FOR MANUFACTURING GLASS FIBER
YOKOTA YUKI (author) / TANAKA TOSHIKATSU (author)
2020-05-14
Patent
Electronic Resource
English
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GLASS FIBER COMPOSITION, GLASS FIBER AND GLASS FIBER-CONTAINING COMPOSITE MATERIAL
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