Product Overview

In the era of enhanced environmental regulations and safety standards, the Halogen-Free PE Cable Tags for Harnesses represent a critical innovation in cable identification systems. Constructed from high-density polyethylene (PE) formulated without chlorine, bromine, or other halogenated compounds, these tags provide durable, legible identification for wire harnesses and cable assemblies in demanding environments. Unlike traditional PVC tags that release toxic fumes when burned, these halogen-free alternatives prioritize safety while delivering exceptional resistance to chemicals, UV radiation, and physical abrasion—making them ideal for automotive, aerospace, and industrial applications where regulatory compliance and long-term reliability are essential.

Product Features

Environmentally Safe Formulation

At the core of these cable tags is their 100% halogen-free composition that meets RoHS, REACH, and UL 94 V-2 flammability standards . When exposed to fire, they release less than 0.1% toxic gas emissions compared to conventional PVC tags, significantly reducing health risks for personnel and minimizing damage to sensitive equipment . The low-smoke formulation (optical density <50 at 4 minutes) enhances visibility during fire emergencies, aiding evacuation and emergency response.

Superior Durability & Legibility

Manufactured from high-density cross-linked PE, the tags resist cracking, warping, and degradation even after 5,000+ hours of UV exposure (ASTM G154 rating of 7/8) . Their surface accepts laser marking, thermal transfer printing, and embossing with exceptional clarity, maintaining legibility for 10+ years in outdoor and industrial environments . The material's resistance to oils, fuels, and industrial solvents ensures printed information remains intact despite chemical exposure.

Versatile Application Design

Available in custom shapes, sizes, and thicknesses (0.3 mm to 2 mm), the tags accommodate diverse identification requirements from simple part numbers to complex barcode systems . They feature pre-punched mounting holes or adhesive backing options, facilitating easy installation on wire harnesses of all diameters . The material's flexibility allows tags to conform to curved surfaces without cracking, while retaining enough rigidity to prevent excessive flapping in moving equipment.

Product Parameters

Product Applications

Automotive Wire Harnesses

Essential for identifying electrical circuits in passenger and commercial vehicles. Withstands underhood temperatures and exposure to automotive fluids while meeting ELV directive requirements for halogen-free components.

Aerospace Cable Assemblies

Provides permanent identification for avionics wiring in commercial and military aircraft. Meets FAR 25.853 flame resistance requirements and maintains legibility in high-humidity environments.

Industrial Control Systems

Identifies cables in factory automation, robotics, and power distribution systems. Resists cleaning chemicals and industrial oils while withstanding temperature fluctuations in manufacturing facilities.

Renewable Energy Installations

Marks cables in solar farms, wind turbines, and battery storage systems. UV resistance ensures long-term legibility in outdoor environments, while halogen-free composition meets green energy standards.

FAQ

What makes these tags halogen-free?

These tags are manufactured using a specialized PE formulation that eliminates all halogenated additives, flame retardants, and stabilizers typically found in plastic products . Traditional PVC tags contain chlorine-based compounds that release toxic hydrochloric acid gas when burned, while our halogen-free PE formulation uses non-toxic alternatives that meet the strictest international safety standards for toxic gas emissions.

How do they perform in high-temperature environments?

The cross-linked PE material maintains structural integrity and print legibility in continuous operating temperatures up to 105°C and intermittent exposure up to 125°C . This exceeds the performance of standard PE tags (limited to 70°C) and approaches the temperature range of more expensive PEEK tags, making them suitable for underhood automotive and industrial applications.

What printing methods work best for these tags?

Laser marking provides the most durable identification, creating permanent marks that resist abrasion and chemical exposure . Thermal transfer printing with resin ribbons offers excellent color retention and barcode scannability, while embossing creates tactile markings ideal for low-light environments. All methods maintain readability beyond 10 years in accelerated aging tests.

Are they compatible with automated installation systems?

Yes, the tags can be manufactured with precision die-cutting and consistent thickness tolerances (<±0.05 mm) that ensure compatibility with automated harness assembly equipment . They work seamlessly with automatic tagging machines, reducing installation time and ensuring consistent placement on high-volume production lines.