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Polyimide tesa® 51407
tesa® 51407 is a standard grade polyimide tape with a silicone adhesive. This tape was developed specifically to provide a solution for applications requiring resistance to high temperatures and chemicals. tesa® 51407 is used for various applications, especially for wave soldering, thermal insulation, cable wrapping, as well as for masking during powder coating processes where the tape ensures well-defined color edges and excellent paint anchor. The silicone adhesive system makes the tape extremely heat resistant, withstanding extreme temperatures up to 260 ° C in continuous applications. tesa® 51407 standard grade polyimide tape is also available in a version with blank liner. Main features: High temperature resistance (up to 260 ° C) High chemical resistance and dielectric strength Good conformability, thin backing for well-defined lines Residue-free removal during masking applications Main applications Masking at high temperatures, eg. powder coating, galvanizing Chemical manufacturing processes Wave soldering, e.g. when assembling circuit boards Thermal and electrical insulation, e.g., wrapping cables and harnesses Masking 3D printing beds.
|Low temperature resistance||-20°C|
|High temperature resistance||+260°C|
|Shelf life||12 months|