[short] Insulation Okozel is Okonite€™s trade name for ETFE Fluoropolymer, a modified Ethylene Tetrafluorethylene. Okozel is extremely rugged with excellent resistance to cut-through and abrasion. It is chemically inert and has low permeability. Okozel is flame retardant and non-propagating. It is rated for 150°C (302°F) conductor operating temperature for continuous use and retains all useful physical properties at temperatures to -100°C (-148°F). Specifications Conductor: Stranded copper conductors - Uncoated per ASTM B-8; coated copper conductor per ASTM B-33, upon request. Insulation: Flame-retardant, radiation-resistant Okozel, a modified ETFE Fluoropolymer per NEMA Std. HP-100.2. Note #14 AWG is UL listed as Type Z. Product Features Exceptional heat resistance. 150°C Continuous Rating 250°C Short Circuit Rating. Low surface friction provides easier installation. Cold installation temperature in excess of -65°C. Exceptional abrasion resistance will not cut or tear. Chemically inert-unaffected by typical acids, bases, solvents and cleaning agents, fuels and hydraulic fluids. High dielectric strength. Low dielectric constant [/short]