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- Sonflon 7830 Fawn
Sonflon 7830 is a structured PTFE Gasket Sheet manufactured by a unique process which provides a high level of fibrillation to overcome the creep relaxation and cold flow problems associated with normal (skived or moulded) PTFE sheets.
Sonflon 7830 is produced from virgin PTFE resin filled with Silica.
Description
Advantages:
It is suitable for service with a wide variety of aggressive fluids, including hydrocarbons, acids and caustics, solvents, water, steam, hydrogen-peroxide, refrigerants, etc.
SONFLON 7830 is quick and simple to install. The used gasket can be removed easily and without residue.
Technical Data:
| Properties | Test Standard | Unit | Sonflon 7830 |
| Color | Fawn | ||
| Temperature | degrees C | -210 to 260 | |
| pH | 0-14, except molten alkali metals and elemental fluorine at high temperatures and pressures. | ||
| P*T | Thickness 1.5mm | Bar*degrees C | 12000 |
| Thickness 3.0mm | Bar*degrees C | 86000 | |
| Density | ASTM D 792 | g/cm3 | 2.1 |
| Compressibility | ASTM F 36 A | % | 10 |
| Recovery | ASTM F 36 A | % | 40 |
| Tensile Strength | ASTM 152 | MPa | 14 |
| Creep Deformation | ASTM F 38 | % | 18 |
| Sealability | DIN 3535 | mg/s`m | 0.015 |
Supply Data:
Thickness: 1.5; 2.0; 3.0;4.0; 5.0mm
Size: 1500mm*1500mm; 1600mm*1600mm
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