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Glassfiber Reference Guide

Glassfiber Reference Guide
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Glassfiber Reference Guide

Product catalog summary
Introduction to Glassfiber Yarns: Glassfiber yarns are classified using the inch-pound system or the TEX/metric system, as standardized in ASTM D578. The nomenclature includes details on glass composition, filament type, strand count, and yarn construction.
Yarn Nomenclature Systems: The U.S. system uses designations like E (Electrical), C (Continuous), and G (Average filament diameter), while the TEX/metric system uses micrometers and grams per 1,000 meters. Twist direction is indicated by 'S' or 'Z'.
Filament Diameter and Yield: Filament diameters are categorized by letters (e.g., D, E, G) with specific micrometer ranges. Yield is calculated by multiplying the yield designation number by 100 and dividing by the total number of strands, though this is approximate.
Manufacturing Process: Glassfiber yarns are made from molten glass drawn into filaments, sized, and twisted into yarns, with applications across various industries.
S-2 Glass® Fiber: S-2 Glass® offers enhanced strength and temperature resistance, suitable for aerospace and military applications.
Properties and Technical Information: Glassfiber textile fibers have measurable properties, offering advantages over natural fibers. The document compares E and S-2 Glass® with Aramid and Carbon fibers, highlighting differences in tensile strength, elasticity, and thermal properties.
Conversion and Measurement: Conversion formulas between U.S. customary and metric units for length, area, and textile specifications are provided.
Material Specifications: Detailed specifications for fibers like Olefin, Polyester, Nylon, Polypropylene, Spectra 1000, Dacron, and Nylon 6,6 are provided, discussing properties such as stiffness, specific gravity, and heat effects.
Resistance Properties: Fibers show varying resistance to acids, alkalis, bleaches, solvents, and environmental factors. S-2 Glass is resistant to most acids and alkalis, while Nylon resists bleaches and most solvents.
Glossary of Terms: A glossary explains terms like abrasion, bare glass, binder, and roving. 'Binder' refers to a material applied to fibers to maintain structural integrity during processing.
Manufacturing Processes: Processes like beaming, carding, and heat cleaning are outlined. 'Beaming' involves combining yarns on a section beam, while 'Heat Cleaning' removes organic binders from glass fabrics.
Contact Information: Contact details for the world headquarters in Aiken, South Carolina, and the European office in Lyon, France, are provided.
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Catalog excerpts

Glassfiber Reference Guide-1

Glassfiber Reference Guide >

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Glassfiber Reference Guide-10

CHEMICAL SIZE FINISH A surface finish applied to the fiber that contains some chemical constituents other than water. Coupling agent applied to fabric to improve compatibility with resins or to improve high- temperature lubricity. > COLLET A spool on which the gathered strands from the bushing are wound for further processing. > FLY Fibers which fly out into the atmosphere during carding, drawing, spinning or other textile processes. > ABRASION CONTINUOUS FILAMENT Wearing away by friction. Glass is highly resistant toabrasion by other materials, but can be damaged through contact with itself....

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Glassfiber Reference Guide-11

POLYESTER COMBINATION YARN STRAND WARP SIZE A polyester/fiber glass hybrid yarn. A single fiber, filament or monofilament. An ordered assemblage of textile fibers having a high ratio of length to diameter and normally used as a unit including slivers, rovings, single yarns, plied yarns, cords, braids, ropes, etc. Chemicals applied to the warp yarn to improve strand integrity, strength and smoothness in order to withstand rigors of weaving. > ROVING A multiplicity of filaments or yarns gathered togetherinto an approximately parallel arrangement without twist. > WEFT The system of yarns running...

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Glassfiber Reference Guide-12

S-2 Glass, > ZTY > Ι and ZenTron > are registered trademarks and trademarks of Advanced Glassfiber Yarns LLC.Kevlar, > ٮ Teflon > and Dacron > ή are registered trademarks of E.I. du Pont de Nemours & Co. Inc.Spectra > is a registered trademark of Allied Signal.Pub No. LIT-99021(07/99)Ω 1999 Advanced Glassfiber Yarns LLCAdvanced Glassfiber Yarns is an Equal Opportunity Employer >

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