Why is it recommended to only pull the tape out a few inches at a time before collecting the slack?

The recommendation to only pull the tape out a few inches at a time before collecting the slack is primarily aimed at controlling the surface tension of the tape. When too much tape is pulled out at once, it can create excess surface tension, which could result in the tape sticking unevenly or not adhering properly upon application. By managing the amount of tape extended at any one time, the technician can maintain a consistent pressure and positioning, which aids in achieving optimal adhesion during the application process. This careful approach helps prevent issues such as bubbles or misalignment, ultimately ensuring a neat and effective application of the tape.