- Environment temperature 40°C up to 80°C
- Fibre diameter l-12mm
- Optic polymer core 1 mm diameter
- PVC sheathing
- Length cuts allowed during installation
- Tread on
- Installation into the concrete
- Water placing if end-tip is lighten with silicone
- Color changing
- Saving electricity expenses more than 50
- Easy moving
Some port UV, B, C and IR conductive
Some part heat conductive
