Saint-Gobain 2242-5ER Extruded PTFE Film Tape

Saint-Gobain® CHR 2242-5ER is manufactured from our own 125 μ (5.0 mil) high modulus, sintered extruded PTFE Films with 25 μ (1.0 mil) of pressure sensitive acrylic adhesive and a backside treated for improved self-bonding in a wrapping application. CHR 2242-5ER is a durable product with high dielectric strength. Acrylic adhesive systems provides for some of the highest bond strength in a pressure sensitive adhesive tape especially when wrapped upon itself. The PTFE backing offers excellent high temperature resistance, chemically inert, a high modulus offering mechanical protection and a high dielectric breakdown strength. CHR 2242-5ER construction is weather resistant, stable and non-toxic. A wide range of adhesives and coatings may be bonded to the backside of 2242-5ER.

Applications: CHR 2242-5ER is used for magnet coils, transformer insulation and power cable field splicing. Due to its high dielectric strength, it is typically used in high power applications requiring the chemical, thermal and environmental protection of PTFE. These rigorous electrical insulation applications include electrical submersible pump motors and motor lead extensions especially as secondary field splicing tape.