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Powell, LLC
55 Ward Hill Ave
Haverhill, MA 01835-6930
Tel: (978) 420-0001
Fax: (978) 420-0002 |
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Electrical
Products | Filtration Substrates
Powell, LLC specializes in delivering value-added products and
services that meet performance criteria specified by its customers.
Powell is a leading supplier of non-woven polyester mats for
the U.S. electrical industry. We provide reinforcing substrates
for pressure sensitive tapes, mica tapes and a full range of
high performance insulation materials.
With state-of-the art equipment and highly experienced operators,
Powell produces dry-laid, thermal bonded non-woven polyester
mats in widths up to 84" and thicknesses from 0.0008"
to 0.0075"
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| Style
0812 |
| WEIGHT |
13.0 grams per sq. yd. (11.5 - 14.0)
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| THICKNESS |
.9 mils (0.8 - 1.2) |
| TENSILE |
MD: 2.0 pounds/inch (minimum) |
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| Style
1222 |
| WEIGHT |
22.0 grams per sq. yd. (20.1 - 24.6)
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| THICKNESS |
1.4 mils (1.2 - 1.6) |
| TENSILE |
MD: 5.5 pounds/inch (minimum) |
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| Style
1515 |
| WEIGHT |
15.0 grams per sq. yd. (13.0 - 17.0)
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| THICKNESS |
1.5 mils (1.3 - 1.7) |
| TENSILE |
MD: 2.0 pounds/inch (minimum) |
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| Style
2030 |
| WEIGHT |
30.0 grams per sq. yd. (28.2 - 35.2)
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| THICKNESS |
2.0 mils (1.7 - 2.3) |
| TENSILE |
MD: 7.0 pounds/inch (minimum)
CD: 1.5 pounds/inch (minimum) |
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| Style
3050 |
| WEIGHT |
50.0 grams per sq. yd. (46.0 - 54.0)
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| THICKNESS |
2.9 mils (2.45 - 3.35) |
| TENSILE |
MD: 12.0 pounds/inch (minimum)
CD: 5.0 pounds/inch (minimum) |
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| Style
3052 Super |
| WEIGHT |
51.0 grams per sq. yd. (46.0 - 56.0)
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| THICKNESS |
3.0 mils (2.6 - 3.4) |
| TENSILE |
MD: 12.0 pounds/inch (minimum)
CD: 2.5 pounds/inch (minimum) |
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| Style
5085 |
| WEIGHT |
88.0 grams per sq. yd. (79.2 - 96.8) |
| THICKNESS |
4.8 mils (4.1 - 5.5) |
| TENSILE |
MD: 15.0 pounds/inch (minimum)
CD: 8.0 pounds/inch (minimum) |
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Non-woven, semi-porous, polyester mat with a calendered finish,
white in color. Supplied up to 2 meters in width, on 3"
ID paper tube cores.
Weight is measured by cutting an 18" x 36" piece and
weighing on an Ohaus digital scale.
Thickness is the average of 10 readings across the width using
a TMI motorized gauge with a 1/4" anvil.
Tensile Strength is measured on a Tinuis Olson tensile tester
using a 1" x 6" specimen, gauge length 3", speed
12"/min.
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