Antimicrobial Yarn

Introduction

Antimicrobial Yarn is a functional textile material designed to inhibit the growth of bacteria, fungi, and viruses on the fabric surface. At GC FIBER, we produce this yarn by incorporating active antimicrobial agents—typically silver (Ag+) or copper (Cu2+) ions—directly into the polymer melt during the spinning process. This "built-in" protection ensures that the antimicrobial effect is permanent and cannot be removed by washing, friction, or daily wear. In a world where hygiene and odor control are increasingly prioritized, our antimicrobial yarn provides a powerful solution for keeping textiles "fresh" for longer periods.

The science behind our antimicrobial yarn relies on the controlled release of metal ions that disrupt the metabolic pathways and cell membranes of microorganisms. This prevents the bacteria from reproducing and breaking down organic matter (like sweat), which is the primary cause of unpleasant odors in textiles. Furthermore, our yarn is certified to be non-toxic and skin-friendly, meeting OEKO-TEX Standard 100 requirements. It is increasingly used not just in hospitals, but in high-performance sportswear, footwear, and home textiles to enhance user comfort and product longevity. By preventing microbial degradation of the fiber itself, our antimicrobial yarn also extends the functional life of the finished product, contributing to a more sustainable consumption model.