Glass fiber impregnating compound as well as preparation method, product and application thereof

The invention provides a glass fiber impregnating compound which comprises effective components and water, and the solid content is 5.0%-8.0%; the effective components comprise a silane coupling agent, a film-forming agent, a lubricant, a surfactant, an interface enhancer, a cross-linking agent, a w...

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Hauptverfasser: LIAO WANFENG, SONG CHANGJIU, YANG GUOMING, CUI FENGBO, XU SHENGJIE, ZHONG HONGQIANG
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creator LIAO WANFENG
SONG CHANGJIU
YANG GUOMING
CUI FENGBO
XU SHENGJIE
ZHONG HONGQIANG
description The invention provides a glass fiber impregnating compound which comprises effective components and water, and the solid content is 5.0%-8.0%; the effective components comprise a silane coupling agent, a film-forming agent, a lubricant, a surfactant, an interface enhancer, a cross-linking agent, a wetting agent and a pH value regulator; the impregnating compound comprises the following effective components in percentage by mass: 7%-25% of silane coupling agent, 43%-80% of film-forming agent, 5%-16% of lubricant, 1%-7% of surfactant, 1%-5% of interface enhancer, 1%-5% of cross-linking agent, 2%-6% of wetting agent and 1%-7% of pH value regulator. Glass fiber yarns produced by adopting the impregnating compound are good in bundling property, the yarns are soft, easy to disperse and less in hairiness after being tensioned, the impregnating speed in dicyclopentadiene resin is very high, and the impregnating effect is good; meanwhile, the preparation method is suitable for weaving and pultrusion processes, and the
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subjects CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
ORGANIC MACROMOLECULAR COMPOUNDS
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
title Glass fiber impregnating compound as well as preparation method, product and application thereof
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