Preleg Wire is available in three types of adhesive coatings. Preleg Wire attached to the solder side of the PC board must not be run through wave soldering. In production applications, wire may be batch cut and stripped at both ends. Wire may be stacked on top of each other. However, do not apply excessive force with Preleg Iron. The cleaning surface of the Preleg Cleaner is renewed by removing a layer of cord whenever the cleaner has excessive residual adhesive. Re-secure the end of the cord by forcing it between the spool flange and the remaining cord. The cord has been treated with a fire retardant material. Do not use ordinary cotton cord. Adhesive will continue to strengthen for approximately 12 hours, even though cooling takes place much more rapidly. Preleg Wire should always be applied the correctly sized Preleg Tip for best results.