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Anti-Static Yarn

-- Steady & Reliable Manufacturer --

Introduction

Anti-Static Yarn is a specialized functional fiber engineered to dissipate or neutralize electrical charges, preventing the buildup of static electricity. This is crucial in environments where static discharge poses a risk—either to sensitive electronic equipment, flammable materials, or worker comfort and safety. Our Anti-Static Yarn incorporates ultrafine conductive materials, such as carbon or metallic compounds, permanently embedded into the polymer matrix during the spinning process. This internal structure provides a path for electrical charges to safely leak away, maintaining a uniform charge balance. The resulting fabrics are highly conductive, durable, and maintain their anti-static properties through repeated laundering and long-term use, unlike temporary chemical finishes. We provide both staple fiber and filament formats to meet the demands of weaving, knitting, and non-woven applications, ensuring protection in hazardous or controlled atmospheres.

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Specification

Conductive Component Carbon or Metallic Compounds
Surface Resistivity 106 to 109 Ω/sq (IEC 61340-4-1)
Charge Decay Time <0.5 seconds (FTMS 101C, Method 4046)
Base Polymer Polyester, Nylon, Polypropylene
Color Grey, Black, or transparent carrier fiber
Denier Range 30D - 150D
Durability Permanent (withstanding >100 wash cycles)

Application

The primary application of Anti-Static Yarn is in areas requiring Electrostatic Discharge (ESD) protection and contamination control.

Electronics and Semiconductors: Essential for manufacturing cleanroom garments, gloves, and workstation mats to prevent damage to microchips and sensitive components.

Petroleum and Chemical Industry: Used in protective workwear, tank linings, and conveyor belts to eliminate sparks that could ignite flammable vapors or dust.

Medical Operating Rooms: Ensures the safety of patients and equipment by preventing static buildup that can interfere with sensitive monitoring devices.

Technical Filtration: Utilized in air filters where dust buildup can be exacerbated by static cling, improving filter efficiency and longevity.

High-Speed Processing: Integrated into production machinery fabrics (e.g., paper and printing) to prevent materials from sticking or bunching due to static.

Advantage

  • Permanent Protection: The conductive element is embedded within the fiber, guaranteeing anti-static properties that last the entire lifetime of the textile, unlike topical chemical sprays.

  • Safety Compliance: Meets stringent international standards for ESD control (e.g., EN 1149), providing verifiable safety for hazardous work environments.

  • Comfort and Breathability: The conductive elements are fine and integrate seamlessly, ensuring the final fabric remains soft, lightweight, and comfortable for extended wear.

  • Superior Cleanroom Performance: Reduces the risk of particle attraction due to static cling, critical for ISO Class cleanroom environments where air cleanliness is paramount.

  • Versatile Integration: Compatible with various yarn counts and base polymers (Nylon, Polyester), allowing seamless integration into diverse fabric constructions (woven, knit, non-woven).

Payment and Shipping

Our focus is on securing long-term supply partnerships. We offer competitive pricing based on volume and specialized requirements. Standard payment methods accepted include T/T (30% deposit, 70% against B/L copy) and irrevocable L/C. For custom Anti-Static formulations, a technical review period of 7 days precedes production scheduling. Shipping is managed globally, with established relationships with freight forwarders specializing in textile transport. We use moisture-proof, durable packaging appropriate for international shipping. Freight terms available include EXW (Ex Works) and CFR (Cost and Freight). We guarantee all documentation required for customs clearance, including certificates of origin and specific technical test reports (ESD compliance).

Common Questions

  • Q: How is the anti-static property of the yarn tested and verified?
  • A: We routinely test our yarns according to international standards such as IEC 61340-4-1 and FTMS 101C. Key metrics verified include surface resistivity (measured in Ohms/square) and charge decay time (how quickly a static charge dissipates).
  • Q: Will the Anti-Static Yarn impact the color of the final fabric?
  • A: If carbon-based conductive elements are used, the yarn may appear black or dark grey. However, we also offer non-black conductive yarns that are nearly transparent, allowing them to be blended into light-colored or white fabrics with minimal visual impact, preserving the desired aesthetic.
  • Q: Does washing reduce the effectiveness of the anti-static function?
  • A: No, because the conductive material is intrinsically part of the fiber polymer—it is not a surface coating. The anti-static properties are permanent and withstand industrial laundering and dry-cleaning processes without measurable degradation.
About
GC FIBER
GC FIBER has been a special textile factory in China since 2006 years. We are devoted to researching, developing, producing, and selling special and functional eco-friendly textile products.
Our products include Biodegradable Yarn, Low Melting Yarn, ECDP Yarn, Anti Static Yarn, HDPE Yarn, Bio-component Yarn, and Polyester Filament Yarn.
We are always interested in cooperating with our guests to develop new material.
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