PTFE 400
PTFE high-ratio shrink tube
Extruded from polytetrafluoroethylene, PTFE 400 is tubing with a high shrink ratio of 4 to 1. This tubing excels at chemical, mechanical and thermal resistance.
| Technical Specifications | |
|---|---|
| Material | PTFE |
| Properties | anti-adhesive, high chemical resistance, high temperature resistance, non-flammable, thin-wall, very high shrink ratio |
| Operating temperature min. | -67 °C |
| Operating temperature max. | +260 °C |
| Diameter inside from (mm) | 1,98 |
| Diameter inside up to (mm) | 101,60 |
| Colors | clear / transparent others upon request |
| Shrink ratio | 4:1 |
| Shrink temperature | 327 °C |
| Type | Ø before shrinkage | Ø after shrinkage | Wall thickness after shrinkage | PU (roll) | PU (tube) |
|---|---|---|---|---|---|
| 5/64 | 1.98 mm | 0,64 mm | 0,22 mm | auf Anfrage m | 1.22 m |
| 1/8 | 3.18 mm | 0,94 mm | 0,25 mm | auf Anfrage m | 1.22 m |
| 3/16 | 4.75 mm | 1.27 mm | 0.30 mm | auf Anfrage m | 1.22 m |
| 1/4 | 6.35 mm | 1.60 mm | 0.30 mm | auf Anfrage m | 1.22 m |
| 5/16 | 7.92 mm | 2.00 mm | 0.30 mm | auf Anfrage m | 1.22 m |
| 3/8 | 9.52 mm | 2.44 mm | 0.30 mm | auf Anfrage m | 1.22 m |
| 1/2 | 12.70 mm | 3.66 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 5/8 | 15.87 mm | 4.52 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 3/4 | 19.05 mm | 5.70 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 1 | 25.40 mm | 7.06 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 1 1/4 | 31.75 mm | 8.82 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 1 1/2 | 38.10 mm | 10.20 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 1 3/4 | 44.45 mm | 11.43 mm | 0.38 mm | auf Anfrage m | 1.22 m |
| 2 | 50.80 mm | 13.20 mm | 0.50 mm | auf Anfrage m | 1.22 m |
| 3 | 76.20 mm | 19.70 mm | 0.50 mm | auf Anfrage m | 1.22 m |
| 4 | 101.60 mm | 26.00 mm | 0.63 mm | auf Anfrage m | 1.22 m |