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Composition of Glass Fibers in aqueous dispersion and Method for producing the same Uniform High Resistance Glass Mats
Composition of Glass Fibers in aqueous dispersion and Method for producing the same Uniform High Resistance Glass Mats
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机译:水性分散体中玻璃纤维的成分及其制备方法
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摘要
A novel glass fiber mat is described herein. The mat includes a plurality of substantially uniformly enmeshed individual filament fibers which comprise at least 70% by weight of the fibrous component of the mat. The mat is further characterized in that less than 20% of the area of the mat are voids which extend through the thickness of the mat, the rest being fibrous material, of said voids, at least 80%, 30% and 10%, have an equivalent diameter whose size is less than about 50 microns, 10 microns and 5 microns, respectively. This mat has an exceedingly high tensile strength both in the machine and the cross-machine directions.
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