| Buy 2 - 4 | and pay only $90.37 each |
| Buy 5 or above | and pay only $83.52 each |
This roll of Sealon PTFE Tape is 5mm Wide x 20 Metres Long. Before it is compressed, it's about 2mm thick. Information on flange size suitability is included on the specifications tab and our Sealon e-PTFE Tape TDS which can be found on the media tab.
Sealon Adhesive PTFE Gasket Tape is a versatile, easy to use sealing tape that lets you make your own gaskets in an instant. It’s made from expanded PTFE which makes it very easy to shape and allows it to compress with only light bolt loads.
Sealon is an alternative to many cut-to-size gaskets. It’s supplied on a roll with a peel-off adhesive backing on one side to make placing it on the flange face easy. This also allows Sealon to be easily installed on vertical flanges and those with irregular faces.
Since it is made from pure, expanded PTFE; Sealon has a range of excellent sealing characteristics. These include outstanding resistance to temperature (-232°C to +315°C), excellent chemical resistance and very good sealing performance at low bolt loads.
Sealon Adhesive PTFE Gasket Tape is available in a variety of different size rolls to suit different sizes of flange. Once you’ve selected the size you need, installation is simple. Just position Sealon around the flange and overlap the two ends outwards past a bolt hole.
More information on installation as well as data on the technical characteristics of this instant gasket tape can be found on our Sealon Technical Data Sheet over on the media tab.
| Nominal Pipe Size (ANSI B16.5) |
Size of Sealon Gasket Tape |
|---|---|
| 15NB, 20NB | 3mm |
| 25B, 32NB, 40NB | 5mm |
| 50NB - 90NB | 7mm |
| 100NB - 150NB | 10mm |
| 200NB - 400NB | 14mm |
| 450NB - 500NB | 17mm |
| 600NB - 900NB | 20mm |
| 900NB - 1500NB | 25mm |
| >1500NB | 50mm |
| Sealing Width | Size of Sealon Gasket Tape |
|---|---|
| 3mm - 7mm | 3mm |
| 8mm - 10mm | 5mm |
| 1mm - 17mm | 7mm |
| 19mm - 25mm | 10mm |
| 28mm - 37mm | 14mm |
| 40mm - 50mm | 17mm |
| 51mm - 63mm | 20mm |
| 64mm - 125mm | 25mm |
| > 125mm | 50mm |
| Colour | White |
|---|---|
| Temperature Range | -232°C to +315°C |
| Pressure Range | Full Vacuum to 3,000 PSI |
| Chemical Compatabililty | Fully Compatible through 0-14pH (except elemental Fluorine & Molten Alkali Metals) |
| Specific Gravity | 0.7 – 0.8 as supplied compressed to 2 – 2.1 when installed |
| Matrix Tensile Strength | ≤6800 PSI |
| Thermal Conductivity | 0.2 BTU/hr-ft @ 0°C |
FDA
Sealon meets the following FDA requirements:
PTFE: FDA 21 CFR177.1550
Adhesive: FDA 21 CFR175.105
DVGW
German Federation of Gas & Water Technology
According to DVGW No. G 88e 050, Sealon is suitable for the gas supply at internal pressure up to 16 bar (232 psig) in the temperature range from -10°C to 50°C.
BAM
German Institute for Material Research and Testing
According to BAM No. 13621/87 4-4625, there are no reflections against the usage of Sealon for the oxygen supply, sealing the flanges made of copper, copper alloy or steel at internal pressure up to 40 bar (580 psig) in the temperature up to 60°C.
TUV
Technical Supervisory Federation of Bavaria, Germany, Materials and Structural Engineering Division, Quality Monitoring.
According to TÜV No. 191604, MP3/7381, the characters of the sealing values are as per Chart 1 & Chart 2 (on the technical data sheet).
| SKU | SWM000109B01 |
|---|---|
| Brand | sealon |
