The conductors have a diameter of 3.8mm and each one of them is made from α (Alpha) Nano OCC copper, cryogenically treated covered with Nano Liquid (squalene oil) with gold and silver particles with a size of 8 nm (8/1000000mm). This treatment covers every possible irregularity of the surface of the conductor. To make it even more difficult, each lead consists of 7 bundles of 62 conductors each. The isolation is made from a few elastic layers and the cable is shielded with a braid made of copper. The external isolation is made from PVC with increased elasticity and covered with a dark-blue sheath made from nylon, with a white crossing thread in it. The external diameter is 18.8mm and the termination consists of proprietary plugs FI-50R and FI-E50R. All this is amended with a solid bullet on the cable, which is designed to minimize mechanical and electrical interference.
Features • α (Alpha) Nano-Au-Ag OCC Conductor • Double sheath construction for improved damping effect. • Insulation: Special grade flexible PVC • Connectors: Furutech-engineered nonmagnetic rhodium-plated Carbon Fiber finished FI-50 (R)/ FI-50M(R) connectors • Carbon Fiber finished Formula GC-303 EMI-Absorbent Modules surround the cable. • Carefully engineered cable clamp improves grip and reduces mechanical and electrically-induced distortion • Dimensions: Cable diameter approx. 18.8mm • Overall length: 1.8M/set Specifications: Construction and Materials • α (Alpha) Nano-Au-Ag OCC Conductor ・3.8mm diameter • Insulation: Special grade Flexible PVC (Red/White/Green), 5.2mm diameter • Inner Sheath: Flexible PVC approx.12.5mm diameter • Shield: 24 X 9 X 0.12mm braided α (Alpha) Conductor wires • Sheath: RoHS Compliant Flexible PVC approx.18.0mm diameter • Jacket: RoHS Compliant braided Nylon yarn braids, approx. 18.8mm
http://www.furutech.com/2015/04/17/10766/ for details.
https://soundrebels.com/furutech-nanoflux-english-ver/ for review.