PTFE Thread Made Seal Tape is resistant to temperatures and corrosive chemicals. The Tape can be used for various media from corrosive chemicals to water and gas to oil, in hydraulics and pneumatics. The Tape has the feature that the seal will not harden or become brittle but will remain flexible enough when the seal is opened for maintenance. The PTFE Thread Made Seal Tape should be wound in a helical fashion with a 50% overlap in the direction of the thread so that when the connection is completed the finishing end of the tape remains in position.