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Service Or Armor Wrap For Form Wound Coils |
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| Hot Knife Slit Edges - Woven For Greater Yarn Stability And Conformability |
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| For Service or Armor taping form coils
and other electrical coils where excellent
conformability is required. The shrinking of these
non-fraying tapes following varnish treatment enables
coils to be produced with maximum resin retention and a
minimum of void content. For this reason these tapes are
especially adaptable to VPI systems and also wherever
mica wrappers are used. |
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| Physical Properties |
| Series Designation |
T |
| Thickness |
.005" |
| Texture |
Smooth |
| Shrinkage @ 350o F.
30Min. (approx.) |
12% |
| Freon Bomb Extraction Test |
.7% |
| Breaking Strength min,/inch of
width |
80# |
| Construction (1" width) - fill |
40 |
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- warp |
80 |
| Thermal endurance (uncoated) |
130o C. |
| Thermal endurance class F
varnish coated |
155o C. |
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| Tolerances |
| Thickness, inches |
± 0005 |
| Width, inches |
±. 032 |
| Warp |
±5 |
| Fill |
±4 |
| Splices |
0-1 per roll max. |
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