Tapes for taper pipe threads are good for tape or sealant

Update:21-06-2019
Summary:

Raw tape The 55° sealed tube thread has the same shape […]

Raw tape
The 55° sealed tube thread has the same shape as the 55° unsealed tube thread. The tip and the bottom of the tooth are rounded. The difference is that the sealing tube thread has a 1:16 taper. After tightening, the internal and external threads are changed. Forming close to one, its joint strength is much larger, it is also our common pipe thread, but it should not be used for frequent disassembly. Both can be used to seal the pipe.Pipe Sealing Tape