High Voltage FEP Wire High Temperature - 55°C Thru 200°C High Voltage 1 KVDC thru 30 KVDC 28 AWG thru 20 AWG Conductors, Silver plated copper High flexibility Ozone and corona Resistant Small Diameter Nomex Braid offered for abrasive applications Reference: MIL-W-22759 FEP Resins meet flammability requirements of UL94V-O All wires are RoHS Compliant Wiremax High voltage Teflon insulated wires manufactured with FEP insulation offer the following: Fluorinated Ethylene Propylene (FEP) offers an excellent combination of properties that include: exceptional dielectric properties, a low dielectric constant over a wide frequency range, chemical inertness including transformer oils and dielectric fluids, heat resistance with retention of properties after service at 400° F (204° C), toughness, flexibility, possesses a very high degree of stress crack resistance, low coefficient of friction, low flammability, negligible moisture absorption, has long term weatherability and excellent resistance to ozone sunlight and weather. FEP offers the lowest refractive index of all thermoplastics with low light reflection (the same as water)