Thin (it is only 0.5mm thick)
Material: Ethylene propylene rubber

The 4 x 5 size of Flex Tape Black is particularly advantageous. The width provides a broad surface area for applications, allowing you to cover larger gaps or tears with just one piece. This is particularly useful for quick fixes around the house, from sealing leaks in pipes or roofs to fixing torn screens or tarps.

In a harsh environment, one that is subject to chemical and harsh fluid exposure; overwrap with a hearty vinyl tape to help prevent copper corrosion

50mm electrical tape.