Teflon’s complete chemical inertness, non-wetability and high dielectric constant combine to make it a most versatile material for the “difficult-to-handle” fluid media.
Another feature of Teflon tubing is its broad useful temperature range of –450°F (Cryogenic) to +500°F.
HEAVY WALL TEFLON “PFA TUBING” An all virgin Teflon thermoplastic non-porous tubing with the ability to withstand cryogenic to +500°F temperature range, and thick walls for additional strength and a long mechanical life.
| O.D. | Tolerance | I.D. | Wall thickness |
|---|---|---|---|
| 1/8 | ± .005 | 1/16 | .030 |
| 1/4 | ± .005 | 3/16 | .030 |
| 1/4 | ± .005 | 5/32 | .047 |
| 1/4 | ± .005 | 1/8 | .060 |
| 3/8 | ± .006 | 5/16 | .030 |
| 3/8 | ± .006 | 1/4 | .060 |
| 1/2 | ± .006 | 7/16 | .030 |
| 1/2 | ± .006 | 3/8 | .060 |
| 3/4 | ± .008 | 11/16 | .030 |
| 3/4 | ± .008 | 5/8 | .060 |
| 1 | ± .008 | 7/86 | .060 |
NAPE (TFE PASTE EXTRUSION) Our finest all virgin Teflon tubing, will both bend and flex and has a smooth fine finish O.D. that is particularly adaptable to either plastic or metal fittings. Translucent to milky/opaque white, very flexible.
| O.D. | Tolerance | I.D. | Wall thickness |
|---|---|---|---|
| 1/4 | ± .005 | 1/8 | .060 |
| 3/8 | ± .005 | 1/4 | .060 |
| 1/2 | ± .005 | 3/8 | .060 |
| 3/4 | ± .008 | 5/8 | .060 |
| 1 | ± .008 | 7/8 | .060 |
FEP HEAVY WALL TUBING An all virgin Teflon thermoplastic product similar to the FLEXIBLE FEP tubing except with a thicker wall to insure longer life and greater strength. Transparent to translucent, more rigid than corresponding TFE or PFA tubing.
| O.D. | Tolerance | I.D. | Wall thickness |
|---|---|---|---|
| 1/4 | ± .005 | 1/8 | .060 |
| 3/8 | ± .005 | 1/4 | .060 |
| 1/2 | ± .005 | 3/8 | .060 |
| 3/4 | ± .008 | 5/8 | .060 |
| 1 | ± .008 | 7/8 | .060 |