Flexitallic Sigma 800
Gasket material consisting of 100% pure expanded PTFE with no additives. Widely applicable in applications throughout the pH range (0-14)
| ISO Name | PTFE polytetrafluoroethylene |
| Color | White |
| Shape | Sheet |
| Temperature range | -240 and 260 °C |
| Specific gravity | 800 kg/m3 |
| Tensile strength | 22 N/mm2 |
Material properties
Gasket material consisting of 100% pure expanded PTFE with no additives. Widely applicable in applications throughout the pH range (0-14)
Material applications
Soft gasket material suitable for uneven flanges or low bolt load in plastic piping systems, for example
European Food Compliant EC 1935:2004
USA Food Grade under FDA
FDA
Dimensions
| Item Code | Item Name | Length | Width |
|---|---|---|---|
| 50900020 | Flexitallic Sigma 800 2 mm | 1.500 | 1.500 |
| 50900030 | Flexitallic Sigma 800 3 mm | 1.500 | 1.500 |
| 50900050 | Flexitallic Sigma 800 5 mm | 1.500 | 1.500 |
hdr_recovery
tbl_recovery_explainer| tbl_recovery | tbl_gasket_compress | tbl_recovery_value |
|---|---|---|
| ASTM | 57 % | > 12 % |
hdr_permgas
tbl_permgas_explainer| tbl_permgas | tbl_permgas_strength |
|---|---|
| ASTM | 0,02 mL/min |
We provide the product information as known to us with the utmost care. However, we do not accept any liability for any inaccuracies and/or incompleteness. For high-impact applications, we always recommend having the properties specific to that situation verified by us.
