Glasfibre til brug som armering i cementprodukter samt glassammensætning til brug ved fremstilling af sådanne glasfibre
Refinements introduced in a method for the manufacture of glass fibers intended for use as reinforcement in cementitious products and comprising the steps of melting a glass composition, containing a sufficient amount of ZrO2 to impart alkali resistance to the glass and extract fibers of glass from...
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Zusammenfassung: | Refinements introduced in a method for the manufacture of glass fibers intended for use as reinforcement in cementitious products and comprising the steps of melting a glass composition, containing a sufficient amount of ZrO2 to impart alkali resistance to the glass and extract fibers of glass from the composition of glass fused through a platinum bushing, further improvements being characterized in that the glass fibers are extracted from the bushing at a temperature of 1320º or less. (Machine-translation by Google Translate, not legally binding) |
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