ASTM F104 F712220E23M5
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Comparable to
- Durlon 8500
- Garlock 3000
- JW Clipper Leader Gasket 978C
- Lamons L-441
- Thermoseal (Klinger) C4401
Service Limits
| Type | Description | Value |
|---|---|---|
| Temperature Limits | ||
| Maximum | 752°F (400°C) | |
| Continuous Max | 500°F (260°C) | |
| Pressure Limits | ||
| Maximum | 1595 psi (110 bar) | |
| Continuous Max | 725 psi (50 bar) | |
| ASTM F104 | Line Call Out | F712220E23M5 |
| Color | Blue or Gray | |
| Available Sheet Sizes | ||
| Thickness | 1/64", 1/32", 1/16", 3/32", 1/8" | |
| Sheet Sizes | 59" x 63" | |
| 59" x 126" | ||
Typical Physical Properties
| ASTM Test Method | Property | Value |
|---|---|---|
| - | Density | 119.5 lb/ft^3 (1.92 gm/cc) |
| F36 | Compressibility | 7-17% |
| F36 | Recovery | min 50% |
| F152 | Tensile Strength | 1820 psi (12.5 N/mm^2) |
| F495 | Ignition Loss | Max 26% |
| F146 | Thickness Increase After 5 Hour Immersion | |
| - | ASTM IRM 903 @ 300°F (150°C) | Max 15% |
| - | ASTM Fuel B @ 77°F (25°C) | Max 15% |
| F136 | Weight Increase After 5 Hour Immersion | |
| - | ASTM IRM 903 @ 300°F (150°C) | Max 15% |
| - | ASTM Fuel B @ 77°F (25°C) | Max 15% |
| F38 | Creep Relaxation | 22% |
| - | Torque Retention (DIN 52913) | 37 N/mm^2 |
| F37 | Sealibility at 1000 psi | 0.2 ml/h |
Construction
Style NA1081 is a compressed non-asbestos sheet gasket material produced from a combination of DuPont Kevlar®, Inorganic Fillers and bonded with Nitrile Rubber (NBR).It is manufactured under rigorous quality control standards that are registered under ISO-9001 certification.
Application / Service
Style NA1081 has numerous applications in the process industries handling media like: mild acids and alkalis, water, hydrocarbons, oils, gasoline, steam, air, industrial gases, general chemicals, neutral solutions.