Test Reference
Federal Std. 191A
Mil-C-83489
| Typical Result
(Standard Units)
| Typical Result
(International Units)
|
Base Fabric Weight
5041
| 1.9 Ounces / Square Yard
| 64 Grams / Square Meter
|
Total Weight
5041
| 5 Ounces / Square Yard
| 170 Grams / Square Meter
|
Tongue Tear
5134
| 1.5 Warp
1.0 Fill (Pounds)
| 7 Warp
4 Weft (Newtons)
|
Tensile Strength
5102
| 75 Warp
50 Fill (Pounds / Inch)
| 328 Warp
219 Weft (Newtons / 25 mm)
|
Breakaway Adhesion
(RF Weld) Film to Film
Mil-C-83489 4.4.1
| 45 Pounds / Inch Warp
| 197 Newtons / 25 mm Warp
|
Strip Adhesion
(Heat Sealed) Film to Film
5970
| 15 Pounds / Inch Warp
| 66 Newtons / 25 mm Warp
|
Hydrostatic High Pressure
Mil-C-83489 4.4.1
| 100 Pounds / Square Inch | 689 kPa |
Air Retention
(Film Side Only)
Mil-C-83489 4.4.2 | Pass 10 PSI / No Leaks / 5 Minutes | Pass 69 kPa / No Leaks / 5 Minutes |
Low Temperature
Mil-C-83489 4.4.3 | No Cracking, Flaking, or Separation at -40° Fahrenheit for 4 Hours | No Cracking, Flaking, or Separation at -40° Celsius for 4 Hours |
Blocking (Film to Film)
5872 | No Blocking at 180°F for 30 Minutes | No Blocking at 82°C for 30 Minutes |
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