Kapton tape, also known as polyimide tape, is considered to be a relatively low-flammability material. It has good resistance to flames and is classified as a self-extinguishing material, meaning that it will not continue to burn once the ignition source is removed.
However, it's essential to understand that while Kapton tape is resistant to flames and has a high-temperature tolerance, it is not entirely fireproof. When exposed to a direct flame or extremely high temperatures for an extended period, Kapton tape can char, melt, or eventually catch fire. Therefore, it should still be used with caution in applications where fire safety is a concern.
Kapton tape's resistance to flames and its ability to self-extinguish make it suitable for use in applications where it may be exposed to heat or sparks, such as aerospace, electronics, and high-temperature manufacturing processes. However, it is essential to follow safety guidelines, use Kapton tape within its specified temperature range, and ensure that it is not exposed to open flames or extremely high temperatures that could lead to combustion.