Self Adhesive PET Photoluminescent Film

Core Technology Advantages

1. Photoluminescent Coating Technology

Using rare earth aluminate long-lasting light storage material, a uniform luminous layer is formed on the surface of the PET substrate through a precision coating process. It can continuously emit light for 2-12 hours (different grades of products) according to the absorption of visible light/ultraviolet light for 10 minutes. The luminous brightness reaches ≥55mcd/m² (DIN67510 standard), and the service life exceeds 7 years. Compared with traditional fluorescent stickers, the brightness is increased by 5 times and there is no radioactive hazard.

2. Precision Processing Adaptability

- Laser Cutting Advantages: Support ultraviolet laser cold processing (wavelength 355nm), cutting accuracy ±0.05mm, no burrs or carbonization on the edges, and adapt to the fine contours of special-shaped stickers/wall stickers;

- Engraving Compatibility: Nano-level heat-affected zone control, realize micron-level relief texture engraving, and maintain a light transmittance of ≥85%;

- Strip Customization: Fully automatic slitting equipment supports 5mm-1.5m width strips, and the processing yield of tape/wall stickers is ≥98%.

Scenario-Based Application Innovation

1. Safety Signage Field

- Luminous Guide Stickers for Fire Passages: Absorb ambient light to achieve passive lighting, visible distance up to 20m in power outage emergency scenarios;

- Warning Tapes for Industrial Equipment: Passed EN ISO 7010 safety certification, night recognition increased by 300%.

2. Creative Commercial Applications

- Starry Sky Theme Wall Stickers: Engraved with starry sky texture, presenting a three-dimensional luminous effect at night;

- Cultural and Creative Luminous Stickers: Support 0.1mm ultra-fine pattern cutting, suitable for curved bottles/electronic products.

3. Smart Home Integration

Linked with smart lighting system, energy storage during the day/slow release at night, replacing traditional night lights to reduce energy consumption by 90%.

Production Services and Customization Capabilities

1. Flexible Customization Solutions

- Color System: Provide blue-green/green dual main color system, support fluorescent red/orange special color customization;

- Form Innovation: Develop three-level luminous intensity versions of light-transmitting/semi-transmitting/fully shading to meet the needs of different scenarios;

- Quick Response: Deliver small batch orders within 48 hours, and keep 1000+ rolls of standard products in stock.

Environmental Protection and Economic Benefits

1. Green Manufacturing Process

Adopt water-based luminous coating (VOC emission ≤30g/L), waste recycling rate ≥90%, pass REACH and RoHS certification, and waste film can be reprocessed into luminous particles.

2. Long-Term Cost Reduction Value

- Power-Free Design: Reduce operation and maintenance costs by 70% compared with LED signs;

- Ready to Use: Strong adhesive backing, supports multiple substrates such as tiles/glass/metal, and increases construction efficiency by 50%.