Sir darren adcock . . . . .
Further excerpts . . . . taken directly out of my BIG playbook . . .
Heat shrink comes in the common variety that the general public is familiar with, also there is the polyolefin type with its inner coating that liquifies and flows around any internal connections and then sets upon drying, while the outer portion does the outer shrinking. This last poly type usually is only seen and used by the military and aerospace industries, unless one seeks it out.
Fortunately, the common - - - - FLAT matte finish - - - - heat shrink is the type which would be used..
The color choice is being the flat white . . . .BECAUSE . . . . it will accept almost any type of paint which you want to coat it with, for your color coding. Acrylic comes to mind, for color choices or color mixes, plus it resists cracking.
I have even used all of the Magic Marker color codes, just recoat enough, so that no striping overlaps are evident.
A final touch of class is to BLACK stripe the extreme ends of the color coding or cut and slip on narrow ringlets of
BLACK heat shrink, of the next size large of heat shrink tubing.
Or, you can use the same size as the white, and and slip in two smaller round wooden dowels to permit their spreading and increasing the diameter of the ringlet. Then move fast to install it as it starts shrinking back to normal, almost immediately.
The final coup de grace is a clear heat shrink covering, extending a mite extra over each ends set of ringlets , so that its heated and recovered size, is still extending out past the BLACK ringlets.
Those cables markings will then take the worst of abuse.
With the clear coverings, being able to protect all that is covered within them, I have also typed and labeled over a portion of the color coded area using both Brother or Dymo labelmakers in Size 1 or 2 fonts.
Thaaaaaaaasit . . . . .
73's de Edd
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Ya' wanna know the difference between an oral and a rectal thermometer? . . . . . . . . . . . . . . . ( pause ) . . . . . . . . . . . . . ( think ) . . . . . . . . . . ( more thinking ) . . . . . . . . . EUREKA . . . . .The taste ! ! ! ! !
( Expected response . . . . . . . .e e e e e e e e e e e e e e e e e e wwww)