Displayed here are four rolls of fluoroplastic insulated electrical wires in different colors. This high-performance electric wire is widely used as internal wiring of appliances. The ultra-thin wire saves space in various electrical applications. 
FEP / PFA / PTFE / ETFE as insulation of wire, has very good performance in extreme environment with temperature range from the lowest at -80°C to the highest at +250°C for electronic industry's use.