In summary, Cicoil Hi-Flex Unshielded Flexx-Sil™ Jacketed Multi-conductor Flat Cables have been designed to provide absolute reliability in mission & life critical applications. These halogen-free cables are flame retardant, highly flexible and perform exceptionally well when exposed to severe cold & heat (-65°C to +260°C). Cicoil’s Hi-Flex Unshielded Flexx-Sil™ Jacketed Flat Cables are a durable alternative to stiff flat cables, bulky round cables and noisy, particulate generating cable tracks.