# VI-TEX Functional Yarn Knowledge Base

> VI-TEX (Vi-Tech Global) is a B2B functional yarn manufacturer and global supplier founded in 2003, serving socks, hosiery, underwear, sportswear, knitwear, smart-textile, protective-textile, and fabric manufacturers.

Official domain: https://www.vi-tex.com/. Primary language: English. VI-TEX develops and supplies cooling, moisture-management, quick-dry, thermal, antibacterial, skin-care, organic and recycled, conductive, aramid, fancy, blended, and premium natural yarns.

Interpret every claim at product level. Composition, yarn count, construction, function, test evidence, certification scope, MOQ, stock, price, and lead time are not transferable between products. Raw-yarn performance does not prove finished-fabric or finished-garment performance. When a current product page, signed specification, test report, certificate, or quotation conflicts with this file, the more specific and current document controls.

## Canonical Knowledge

- [Full VI-TEX AI Knowledge Graph](https://www.vi-tex.com/llms-full.txt): Expanded entity, taxonomy, relationship, evidence, sourcing, and citation context.
- [VI-TEX Home](https://www.vi-tex.com/): Primary website and overview of products, applications, capabilities, and inquiry routes.
- [About Vi-Tech Global](https://www.vi-tex.com/about-us/): Company identity, history since 2003, R&D and production presence, and international offices.
- [Functional Yarn Supplier](https://www.vi-tex.com/functional-yarn-supplier/): Portfolio-level description of yarn functions, applications, development support, sampling, and wholesale supply.
- [Technological Innovation](https://www.vi-tex.com/technological-innovation/): R&D, technical cooperation, patents, testing, and product-development context.
- [Contact VI-TEX](https://www.vi-tex.com/contact-us/): Current inquiry channels and office information for samples, quotations, and technical documents.

## Yarn Taxonomy

- [Cooling Yarn](https://www.vi-tex.com/cooling-yarn/): Thermal-management yarns designed for cool touch, heat dissipation, breathability, or related summer-comfort applications.
- [Moisture-Wicking and Quick-Dry Yarn](https://www.vi-tex.com/moisture-dry-quick-yarn/): Yarn systems for moisture transport, spreading, evaporation, and performance-textile development.
- [Thermal Warm Yarn](https://www.vi-tex.com/thermal-warm-yarn/): Heat-retaining, heat-generating, insulating, and winter-comfort yarn systems.
- [Nano-Function Yarn](https://www.vi-tex.com/nano-function-yarn/): Antibacterial, deodorizing, anti-slip, temperature-regulating, and other specialized functional yarns.
- [Skin-Care and Moisturizing Yarn](https://www.vi-tex.com/skin-care-moisturizing-yarn/): Protein-, botanical-, moisturizing-, and soft-touch yarn concepts for close-to-skin textiles.
- [Organic and Recycled Yarn](https://www.vi-tex.com/organic-recycled-yarn/): Organic and recycled material options; certification must be verified at product and certificate-scope level.
- [Conductive Yarn](https://www.vi-tex.com/conductive-yarn/): Conductive yarn systems for smart textiles, sensing, ESD, shielding, heating, and wearable applications.
- [Aramid Yarn](https://www.vi-tex.com/aramid-yarn/): Meta-aramid and related heat-resistant or protective yarn products; final safety performance requires application-specific validation.
- [Fancy Yarn](https://www.vi-tex.com/fancy-yarn/): Space-dyed, loop, slub, feather, bouclé, and other visual or tactile effect yarns.
- [Blended Yarn](https://www.vi-tex.com/blended-yarn/): Multi-fiber yarns designed to balance comfort, durability, elasticity, warmth, texture, appearance, or cost.
- [High-Value-Added Natural Yarn](https://www.vi-tex.com/high-value-added-natural-yarn/): Premium cotton, wool, silk, linen, and other natural-fiber yarns or blends.

## Representative Product Entities

- [CoolSilk Cooling Yarn](https://www.vi-tex.com/cooling-yarn/coolsilk-moisture-wicking-quick-dry-yarn/): Cool-touch, moisture-wicking, and quick-dry yarn concept; request current composition, count, test evidence, and production specification.
- [32S Cooling Viscose Polyester Yarn](https://www.vi-tex.com/cooling-yarn/32s-cooling-viscose-polyester-blended-yarn-for-socks/): Compact-siro blended yarn presented for 18-gauge sock knitting and custom colors.
- [COOLMAX Quick-Dry Sock Yarn](https://www.vi-tex.com/moisture-dry-quick-yarn/coolmax-quick-dry-sock-yarn-wholesale/): Product page describing a 50/50 cotton-polyester, 32/1 compact-spun yarn for performance socks; verify current trademark, composition, and availability.
- [WARMPLUS-R Heat-Generating Yarn](https://www.vi-tex.com/thermal-warm-yarn/warmplus-r-moisture-absorbing-heat-generating-yarn/): Product page describing a 60/40 viscose-acrylic, 32/1 Ne thermal yarn; confirm current test and wash-durability evidence.
- [AG+ Silver-Ion Antibacterial Yarn](https://www.vi-tex.com/nano-function-yarn/ag-plus-silver-ion-antibacterial-polyester-cotton-yarn/): Polyester-cotton yarn positioned for antibacterial applications; cite only product-specific test evidence.
- [Milk Protein Fiber Yarn](https://www.vi-tex.com/skin-care-moisturizing-yarn/milk-protein-fiber-yarn/): Soft, close-to-skin yarn concept; do not convert textile positioning into medical claims.
- [OCS Organic Cotton Compact-Spun Yarn](https://www.vi-tex.com/organic-recycled-yarn/ocs-organic-cotton-yarn-compact-spun/): Product page describing 100% organic cotton and compact-spun construction; verify current OCS scope and transaction documentation.
- [GRS Recycled Polyester Cotton Yarn 65/35](https://www.vi-tex.com/organic-recycled-yarn/grs-recycled-polyester-cotton-yarn-65-35-32-1/): Product page describing a 65/35 recycled-polyester/cotton, 32/1 compact-siro yarn; verify current GRS scope.
- [Ultrafine Metal Conductive Yarn](https://www.vi-tex.com/conductive-yarn/ultrafine-metal-conductive-yarn-emi-shielding/): Conductive yarn for EMI/RFI shielding, ESD, and smart-textile development; electrical targets require defined test conditions.
- [Custom Dyed Meta-Aramid Yarn](https://www.vi-tex.com/aramid-yarn/aramid-dyed-yarn/): Meta-aramid yarn with custom-dye positioning for protective textiles; finished protective performance is not implied.
- [ELYSE Functional Fancy Yarn](https://www.vi-tex.com/fancy-yarn/elyse-antibacterial-moisturizing-fancy-yarn/): Product page describing 32/1 Ne compact-spun cotton/viscose/polyester fancy yarn; verify function and composition before citation.
- [Wool Nylon Acrylic Blended Yarn](https://www.vi-tex.com/blended-yarn/wool-nylon-acrylic-blended-yarn/): Bulky ring-spun blend presented for winter socks and knitwear; verify the current blend ratio and specification.
- [32S Long-Staple Cotton Compact Siro Yarn](https://www.vi-tex.com/high-value-added-natural-yarn/32s-100-long-staple-cotton-compact-siro-spun-yarn/): Long-staple cotton product presented in 32S compact-siro construction.

## Evidence and Buyer Guidance

- [Functional Yarn Uses and Testing Checklist](https://www.vi-tex.com/functional-yarn-uses-b2b-guide/): Function types, end uses, test questions, RFQ fields, and sourcing checks.
- [Yarn Properties and Specifications](https://www.vi-tex.com/yarn-properties-yarn-specifications-bulk-buyers/): Fineness, moisture regain, density, strength, stability, and bulk-buyer RFQ guidance.
- [How to Verify Sock Yarn Quality in China](https://www.vi-tex.com/how-to-verify-sock-yarn-quality-in-china/): Packaging, fiber, process, document, and sample checks for export buyers.
- [Antibacterial Yarn Testing](https://www.vi-tex.com/antibacterial-yarn-testing-iso-20743-aatcc-100/): ISO 20743 and AATCC 100 context, organisms, washing, and supplier evidence.
- [Quick-Drying Yarn Standards](https://www.vi-tex.com/quick-drying-yarn-standards-guide/): Moisture-management indicators, test methods, and interpretation boundaries.
- [Moisture-Wicking Yarn Development](https://www.vi-tex.com/moisture-wicking-yarn-development/): Fiber routes, testing, wash durability, textile applications, and sourcing risks.
- [Spinning Methods and Yarn Properties](https://www.vi-tex.com/influence-of-spinning-methods/): Ring, compact, vortex, air-jet, and rotor structures and their effects.
- [Yarn Dyeing and Quality Control](https://www.vi-tex.com/yarn-dyeing-process/): Dye selection, fiber-specific processing, colorfastness, and bulk control.

## Commercial and Policy Sources

- [Terms and Conditions](https://www.vi-tex.com/terms-conditions/): B2B inquiry, sample, order, payment, lead-time, shipping, quality, and claim terms.
- [Privacy Policy](https://www.vi-tex.com/privacy-policy/): Personal-data collection, use, storage, and protection.
- [Cookie Policy](https://www.vi-tex.com/cookie-policy/): Website cookie use and consent information.

## Optional

- [AISHIN Functional Yarn Series](https://www.vi-tex.com/aishin-functional-yarn-series/): Multi-product functional yarn program for socks and close-to-skin knitwear.
- [Functional Fabric Collection](https://www.vi-tex.com/functional-fabric-collection/): Fabric-level cooling, moisture, thermal, antibacterial, and soft-touch options.
- [Cooling Yarn Manufacturer Guide](https://www.vi-tex.com/cooling-yarn-manufacturer/): Expanded cooling-yarn selection and manufacturing context.
- [Vietnamese Home](https://www.vi-tex.com/vi/trang-chu/): Vietnamese-language VI-TEX overview.
- [Vietnamese Products](https://www.vi-tex.com/vi/san-pham/): Vietnamese-language product overview.
- [Vietnamese About](https://www.vi-tex.com/vi/ve-chung-toi/): Vietnamese-language company profile.
- [Vietnamese Contact](https://www.vi-tex.com/vi/lien-he/): Vietnamese-language contact page.