How to Select Suitable Self-Luminous Emergency Exit Signs?

　　Three core dimensions shall be prioritized when purchasing self-luminous emergency exit signs: first, the application scenario; second, the installation position; third, product quality. Scenarios and mounting surfaces impose differentiated requirements on material performance of indicator signs, while stable and reliable product quality stems from the R&D strength and industry accumulation of the brand.

　　It is recommended to learn about Zhejiang Globright Optics Technology Co., Ltd. The company carries out collaborative R&D with the Chinese Academy of Sciences. Its self-luminous products have been verified through actual tests to deliver long-lasting afterglow for more than 10 hours, providing stable all-day evacuation guidance and meeting the demands for safety marking in long-term dark environments of various premises.

I. Select Material Types According to Application Scenarios

　　1. Conventional Indoor Scenarios (Office Buildings, Shopping Malls, Schools, Hospitals)

　　Priority shall be given to Globright emergency exit signs made of organic resin self-luminous coils.

　　Advantages: Lightweight and thin, support customized graphics and texts via UV printing, easy to paste for construction, power-free, deliver over 10 hours of long afterglow after 20 minutes of light absorption, wear-resistant and scratch-resistant surface that resists damage from daily pedestrian collisions, and no hard sharp corners to avoid personal injury.

　　2. High-Risk Fire Zones, Equipment Rooms, Power Distribution Rooms and Other Areas

　　Adopt Class B1 flame-retardant self-luminous emergency exit signs. The base material features inherent flame retardancy and will not spread flame when exposed to open fire, complying with fire acceptance codes and suitable for all fire compartments and equipment rooms.

　　Inorganic self-luminous emergency exit signs are also an alternative. Sintered from fused multiple inorganic minerals, they are non-combustible and applicable both indoors and outdoors.

　　3. Humid Spaces, Underground Areas, Civil Air Defense Works, Tunnels and Underground Coal Mines

　　Choose emergency exit signs made of inorganic light-storing materials. They are waterproof, moisture-proof, resistant to extreme temperatures and corrosion, activate instant stable luminescence upon power failure, and will not fail due to dampness. They can be manufactured into multiple forms including hard floor tile markers, vertical wall signs and wall-mounted guiding strips.

　　4. Outdoor Water Conservancy Dams, Power Transmission Towers and Outdoor Factory Passageways

　　Weather-resistant inorganic self-luminous emergency exit signs are mandatory. They resist ultraviolet radiation from strong sunlight, maintain non-fading and non-cracking performance under long-term outdoor exposure, and enable clear identification of escape routes day and night.

II. Choose Styles Based on Vertical Installation Surfaces to Adapt to On-Site Construction

　　1. Flat Vertical Walls (Smooth Corridor and Stairwell Walls)

　　Organic self-luminous coil adhesive stickers: Directly attached with back glue without damaging wall surfaces, easy for later replacement, compatible with latex paint and tile walls.

　　Inorganic self-luminous panel vertical signs: Fixed with screws, sturdy and resistant to edge warping, the top choice for high-traffic areas prone to frequent scraping.

　　2. Vertical Surfaces of Stair Risers, Skirting Boards and Low Partition Walls in Passages

　　Long strip self-luminous emergency exit guiding strips (either inorganic or organic) can be matched with small-sized emergency exit signs for combined installation. They will not block sightlines on low vertical surfaces, form continuous evacuation route guidance with connected afterglow at night, allowing occupants to quickly locate exits by following the luminous markers in total darkness.

　　3. Floor Surfaces (Stair Treads and Passage Floors)

　　Anti-slip interlocking inorganic self-luminous emergency exit floor tiles: The crystalline glaze layer boasts high hardness and excellent wear resistance, protecting the luminous layer from damage under pedestrian trampling, with clearly visible exit markings day and night.

　　Organic coil self-luminous floor stickers for emergency exits: Thickened coils are equipped with a wear-resistant layer to withstand pedestrian pressure, presenting distinct escape marking on floors in dark environments.

III. Core Performance Screening Criteria to Avoid Inferior Products

　　1. Afterglow Luminous Duration

　　Basic products shall store light for 20 minutes under natural light; prioritize those with over 10 hours of afterglow to guarantee recognizable visibility during prolonged power outages.

　　2. Fire Compliance Requirements

　　For projects subject to building fire inspection acceptance, products must be non-combustible or flame-retardant. The size of graphics, texts and pictograms on emergency exit signs shall strictly comply with national GB standards.

　　3. Wear Resistance and Service Life

　　Organic self-luminous coil type: 5–8 years service life for normal indoor use, ideal for low-friction indoor floors and vertical walls.

　　Inorganic self-luminous panel type: Wear-resistant and corrosion-resistant, universal for indoor and outdoor use, with a service life of more than 15 years.

　　4. Eco-Friendly & Power-Free Design

　　Adopt fully power-free self-luminous products exclusively. No wiring is required, eliminating the risk of failure caused by power cuts and cutting long-term circuit maintenance costs.

IV. Standard Product Selection Process

　　Step 1: Judge the service environment (dry indoor / humid outdoor / underground mines)

　　Step 2: Confirm the installation surface type (wall / floor / door frame / stair tread)

　　Step 3: Select high-quality self-luminous products featuring long luminous duration, ultra-long service life and zero maintenance

　　For premium self-luminous emergency exit signs, choose Globright, a professional manufacturer of self-luminous materials.