7147
| Substrate Type | Woven fiberglass ( “E” type) |
|---|---|
| Coating Medium | Polytetrafluoroethylene |
| Coated Weight
(nominal) |
1.130 (pounds/sq.yard)
613.0 (grams/sq.meter) |
| Overall Thickness
(nominal) |
0.0115 (inches)
0.2921 (mm) |
| Operating Temperature | -100°F to 500°F (continuous)
-73°C to 260°C |
| Tensile Strength (warp/fill)
(nominal) |
450 / 270 (pounds/inch of width)
3940 / 2364 (Newtons/5cm) |
| Tear Strength (warp/fill)
(nominal) |
20.00 / 15.00 (pounds-f) (trapezoid method)
88.92 / 66.75 (Newtons) |
| Dielectric Strength
(nominal) |
500 (volts/mil) |
| Adhesion (warp/fill)
(nominal) |
4.50 / 4.50 (pounds/inch of width) (resin to substrate)
39.40 / 39.40 (Newtons/5cm) |
