Performance: Teflon is commonly known as “Plastic King”. It is a material without friction and has excellent chemical stability and resistance. Corrosive, sealing, high lubrication, non-stick, electrical insulation and good resistance to aging. The continuous use temperature range is -180 °C to 250°C. Teflon balls (Teflon®) are known for their excellent non-friction properties and are resistant to most corrosives and are electrically insulating.