3R8200
Tealon
The 3R8200 is produced from virgin PTFE resin filled with micro spheres of silica. This unique process of fabrication provides the Tealon® a high level of fibrillation to overcome the creep relaxation and cold flow problems associated with mechanical grade (3R810) and virgin grade (3R812) PTFE sheets.
Downloads
Applications
- Chemical processing
- Strong acids (except hydrofluoric)
- Solvents
- Hydrocarbons
- Water
- Steam
- Chlorine
Specifications
Technical Data
| Sheet size | 60" x 60" |
|---|---|
| Thickness | 1/16" and 1/8" |
| Color | Fawn |
| pH | 0 - 14 |
| Pressure | 1200 psi (83 bar) |
| Temperature | -268°C to 260°C (-450°F to 500°F) |
| PxT Factor (psi x °F) | 1/16'': 350 000, 1/8': 250 000 |
| Compressibility @ 5000 psi (ASTM F36 M) | 5-15% |
| Recovery (ASTM F 36 M) | 40% |
| Creep Relaxation (ASTM F38) | 18% |
| Specific Gravity (ASTM D792) | 2.10g/cm³ |
| Tensile strength (ASTM F152) | 2030psi |
| Sealability (ASTM F 37 A) | 0.20 ml/h |
| Sealability (DIN 3535) | 0.015cm³/min |
| Gasket factors m | 1/16'': 4.4, 1/8'': 3.5 |
| Gasket factors y | 1/16'': 2 500, 1/8'': 2 000 |
| Gasket factors - Maximum seating stress Sgmax | 1/16'': 20 000, 1/8'': 14 500 |
N.B. The information presented may differ from practice. We recommend conducting tests according to the conditions of use. We accept no responsibility for results obtained by the application of this information or the safety and suitability of our products. The data is subject to certain variations without notice.
