All about Cable Protection and Wiring

How to Specify a Lacing Tape
Size
The physical dimensions of a lacing tape, coupled with the
properties of the fiber, are variables that affect the strength of
finished lacing tapes. In general, larger wire bundles are laced
or tied with stronger (tensile strength) products. On occasion,
space limitations dictate what size product can be used.
A-A-52080-52084 specifies dimensional requirements and
tolerances for the various tapes. In addition, Gudebrod offers
several 'standard" products whose dimensions are not covered
in the military specification. Consult the appropriate Data Page
for specific details In addition, we regularly manufacture
"custom" constructions to meet unique application's
requirements.
Form (Braided Flat Tape, Round Cord/Cordage)
Wire harnesses can be tied (bundled) using a variety of
products. In Gudebrod's experience, virtually every critical
aircraft/aerospace application specifies braided flat lacing tape.
Flat tapes tend to hold their knots better, take up less space, and
distribute the forces generated in lacing over a broader surface
area. Our products have passed extensive vibration testing, and
have been shown to exceed the requirements of the most
demanding application. Where reliability and long-term harness
integrity are paramount, a flat braided tape is the product of
choice.
To meet less rigorous applications, Gudebrod also offers twisted
and braided round cords. These are generally less expensive,
and as such may be appropriate for industrial and commercial
harnesses.
http://www.gudebrod.com/Electronic/SpecLacingTape.htm (3 of 5) [06/11/2008 08:09:29]