PTFE sealing tape
Sealing materials › Sealing tapes › PTFE sealing tape
PTFE sealing tape is inorganic sealing tape made of 100 % pure PTFE (fluoroplast). Due to unique fluoroplast treatment technology, it features micropore structure.
Properties:
Due to high chemical and mechanical resistance, this sealing tape practically does not have analogues. To facilitate mounting, the tape is coated with adhesive in one side.
| pH | 0-14 |
| Temperature | -200 oC to +260 oC |
| Density | 0,65 g/m3 |
| Application | All types of flanges |
| Chemical resistance | Resistant to all media, except for molten alkaline metals and pure fluorine at 150 oC and 40 bar. |
| Ageing | Exploiting in the limits of the allowable use of this material, does not age. |
| Storage time | Unlimited |
| Precautions | In case of normal use, no precautions |
| Odour | Odourless |
| Colour | White |
Intended use: for sealing of flange joints, often instead of an usual flat gasket. Particularly used for large diameter flanges when cutting flat gasket is quite difficult.
Dimensions:
| Width (mm) | Thickness (mm) | Flange dimensions (mm) |
| 5 | 2 | 150 |
| 7 | 2,5 | 450 |
| 10 | 3 | 800 |
| 12 | 4 | 1500 |
| 14 | 5 | > 1500 |
| 15 | 4 | > 1500 |
| 17 | 6 | > 1500 |
| 20 | 7 | > 1500 |
