Glow in the Dark Plastic Chain – Passive Safety Chain for Low-Light Zones
This next-generation photoluminescent HDPE chain provides passive safety indication in low-light and emergency settings. Infused with rare-earth pigments, it glows after exposure to natural or artificial light, offering visible guidance without electricity, wiring, or maintenance. Designed for energy-restricted zones, sensitive facilities, and areas prohibiting electronics, it ensures dependable visibility with zero power consumption. Available: 6mm and 8mm diameters in continuous lengths.
Material:
Photoluminescent HDPE, durable and non-electric.
Color Options:
- Yellow-Green
Features
1. Auto-Glow Chain for Blackout Safety
→ Perfect for:
- Emergency evacuation routes
- Underground shelter access
- Temporary blackout zones
2. Nighttime Visibility Without Power
→ Perfect for:
- Disaster shelters
- Outdoor camping safety
- Power outage response zones
3. Photo-Luminescent HDPE – Safe & Non-Toxic
→ Perfect for:
- Hospitals and schools
- Transportation hubs
- High-sensitivity indoor areas
❗ Not recommended for:
Areas with high UV exposure or direct sunlight for extended periods, which may accelerate photoluminescent degradation.
4. Steady Afterglow With Daylight Charging
→ Perfect for:
- Nighttime facility demarcation
- Safety zoning during drills
- Museum or theater routing
5. Single Color Glow for Focused Use
→ Perfect for:
- Clear directional indicators
- Monochrome safety coding
- Minimalist emergency layouts
6. Reference Standards | Material Background & Standards
High-efficiency rare-earth photoluminescent materials (SrAl₂O₄:Eu²⁺, Dy³⁺) are widely adopted in:
- Japanese construction and evacuation systems (regulated by the Building Standards Act and Fire Services Act)
- The German DIN 67510 classification standard for photoluminescent materials (Class A–D)
- International standards including EU ISO 17398 and NIST emergency lighting guidelines
Class | Luminance at 10 min (mcd/m²) | Luminance at 60 min (mcd/m²) | Recommended Application |
A | ≥ 20 | ≥ 2.8 | Short-term emergency signs |
B | ≥ 35 | ≥ 4.5 | Indoor evacuation guidance |
C | ≥ 70 | ≥ 7.0 | Public facility zoning and safety paths |
D | ≥ 140 | ≥ 10.0 | Tunnels, ports, subways, high-risk zones |
Specifications
Model | 1142 | 1152 | 1162 | 1182 |
Diameter (mm) | 4.0 | 5.0 | 6.0 | 8.0 |
Pitch (A) | 24.5 ± 1mm | 36.5 ± 1mm | 38.2 ± 1mm | 51.0 ± 1mm |
Outer Height (B) | 15.0 ± 0.8mm | 20.0 ± 0.8mm | 21.5 ± 0.8mm | 28.0 ± 0.8mm |
Inner Length (C) | 16.0 ± 1mm | 27.0 ± 1mm | 25.6 ± 1mm | 37.0 ± 1mm |
Inner Width (D) | 6.5 ± 0.8mm | 8.5 ± 0.8mm | 8.8 ± 0.8mm | 12.0 ± 0.8mm |
Accessories
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