FLONSEAL™ ePTFE (expanded PolyTetraFluoroEthylene) material is completely chemically inert with a temperature range of -200°C to 230°C (-328°F to 446°F). Since there are no additives or fillers in the raw polymer ePTFE does not age ‘in the field’ and has unlimited shelf life.
Due to its expanded, multi-directional fibre structure FLONSEAL™ ePTFE enjoys excellent compression, adhering perfectly to the contours of the chosen sealing surface. Typical applications for our sealing tape include chemical process plant pipe-work; Oil & Gas pipe flanges where sealing faces can sometimes have quite uneven surfaces; man-way hatches and reaction vessel lids.
As standard, FLONSEAL™ ePTFE sealing tape comes with an adhesive strip on one side for ease of fixing and is supplied on small manageable spools.
Availability of FLONSEAL™ ePTFE Sealing Tape:
| FLONSEAL™ Part No. | W (mm) | Thk (mm) | Spool L (m) |
|---|---|---|---|
| FLON03 | 3 | 1.5 | 25 |
| FLON05 | 5 | 2.0 | 25 |
| FLON07 | 7 | 2.5 | 10, 25 |
| FLON10 | 10 | 3 | 10, 25 |
| FLON12 | 12 | 4 | 10, 25 |
| FLON14 | 14 | 5.0 | 10, 25 |
| FLON17 | 17 | 6.0 | 10 |
| FLON20 | 20 | 7.0 | 5, 10 |
| FLON25 | 25 | 8.0 | 5 |
Note: Special sizes & lengths are available upon request, MOQs will apply.
Availability of FLONSEAL™ ePTFE Sealing Tape:
| Flange Ø (mm) | FLONSEAL™W (mm) |
|---|---|
| Up to 50 | 3 |
| 200 | 5 |
| 600 | 7 |
| 1500> | 10, 12 |
| 1500+ | 14, 17, 20, 25 |
Note: All sealing surfaces must be free from grease, oil & dust prior to application.
