FRLSH (Flame Retardant Low Smoke and Halogen) wires offer significant safety advantages over standard PVC cables, especially in fire-related scenarios. Their composition and design make them ideal for modern buildings, hospitals, and high-density public spaces that demand higher fire safety standards.

Key Safety Benefits of FRLSH Wires

1. Reduced Smoke Emission
   FRLSH wires emit minimal smoke when exposed to fire, allowing for better visibility during evacuation. In contrast, PVC cables produce dense, black smoke that greatly hampers rescue and escape efforts.​

2. Low Halogen and Toxic Gas Release
   The insulation of FRLSH wires is formulated to release very low levels of halogen gases such as chlorine or fluorine. This reduces risks of asphyxiation, eye irritation, and corrosion of nearby electrical systems — problems common with burning PVC cables.​

3. Superior Flame Retardancy
   FRLSH cables are designed to resist ignition and prevent flame spread along the cable route. This limits fire propagation and provides crucial extra time for safe evacuation and firefighting efforts.​

4. Enhanced Electrical and Structural Integrity
   Even under high heat, FRLSH wires can maintain circuit integrity longer than PVC cables, thereby ensuring continuity for critical systems like alarms, sprinklers, or emergency lighting.​

5. Reduced Corrosion and Equipment Damage
   Because FRLSH cables emit fewer halogens and corrosive gases, they help protect metallic equipment, control panels, and other structural components from post-fire chemical damage—a major weakness of standard PVC insulation.​

6. Health and Environmental Safety
   The low halogen and smoke composition also helps reduce long-term respiratory risks among occupants and complies with stricter environmental standards such as RoHS and LEED.

FRLSH (Flame Retardant Low Smoke and Halogen) wires are widely used wherever fire safety and the reduction of toxic emissions are critical requirements. Their specialized insulation makes them suitable for a variety of high-risk environments.

Typical Applications of FRLSH Wires

• Commercial Buildings & High-Rise Apartments
  Used in wiring for office towers, residential complexes, shopping malls, and multi-storey buildings where evacuation is challenging and occupant density is high.​

• Hospitals & Healthcare Facilities
  Installed to safeguard patients and sensitive equipment, minimizing toxic gas and smoke exposure during emergencies.​

• Educational Institutions
  Schools and colleges use FRLSH wiring to keep students and staff safe by reducing the risk of fire propagation and toxic emissions.​

• Public Utility & Infrastructure
  Extensively used in metro stations, airports, government offices, stadiums, and other places with large gatherings of people.​

• Hotels, Shopping Centers, Banks
  These locations require robust fire safety measures and use FRLSH wires to prevent smoke- and halogen-induced casualties.​

• Industrial & Hazard-Prone Areas
  Applied in internal wiring of panels, cabinets, machines, switchgears, relays, and other equipment for safety and compliance.​

• Oil & Gas Platforms, Ships, Underground Stations
  Used where there is an increased risk of fire combined with the need for low toxicity and minimal smoke for safe evacuation and rescue operations.​

In summary, FRLSH wires are chosen for any installation where human safety, fire containment, and minimal toxic gas release are non-negotiable priorities, making them a standard across hospitals, commercial centers, public transport, and modern infrastructure.