RS PRO 40 mm Diameter

Thanks to its PTFE construction, the rod can withstand exposure to chemicals and radiation. It's also low-friction and low-adhesion and has excellent dielectric properties, making it a good choice for insulation. You can safely use it at temperatures of up to +260°C, and it's rated as flame-retardant according to international science safety company Underwriters Laboratories standard UL 94 V-0. It also meets standards for plastic and elastomer testing according to the German Institute for Standardization (Deutsches Institut für Nurmung, DIN) and the American Society for Testing and Materials (ASTM).

This fluoroplastics PTFE rod is useful for applications such as machining custom components, as well as high-frequency insulation, etching plates and slide bearings.

• Opaque in colour

• Length of 500 mm

• Diameter of 40 mm

• Elongation of 50%

• Density of 2.18 → 2.21 g/cm³

• Tensile strength of 25 MPa

• Hardness of 30 Ball Indentation

• Maximum operating temperature of +260°C

• Melting point of +327°C

• Thermal conductivity of 0.25 W/mK

• Water absorption 0.3%

• UL 94 V-0 flammability rating means flames are extinguished within 10 seconds

• Conforms to DIN 53479, DIN 53736 and ASTM-D 1929 for testing of plastics and elastomers