Fiber Optic Plastic for perimeter systems. Roll of 250 m. Polymethyl methacrylate (PMMA) fiber core with fluoropolymer coating. Fiber of 1 mm of diameter, outer cover PE-HD quality M1 to low adhesion with additives anti-UV (for applications to full sun) of black color of 2,2 mm of diameter, ideal for applications where it requires flexibility and high demand mechanics. Bandwidth 30 MHz x 100 m, numerical aperture 0.46 +/- 0.025. Attenuation @ 525 nm (dB / Km) 100 max. Attenuation @ 650mn (dB / Km) 150 max. Working temperature -40 to 85ºC. Good resistance to oils, oil and acids. Weight 4.3 Kg / Km. Minimum radius of curvature 20 mm. Max force momentary supported 65N (@ 25º C). Free of halogens.