FEP管
FEP, or fluorinated ethylene propylene, is an economical choice for applications requiring chemical resistance or exposure to a wide range of temperatures. As an alternative to Teflon® tubing, Freelin-Wade’s FEP is extremely flexible, making it an ideal choice for self-retracting coils. FEP tubing is also available in a variety of packaged lengths.
Three primary advantages to TCI FEP tubing are:
- With nearly no moisture absorption, it’s easy to clean. Freelin-Wade’s FEP is ideal for food contact applications.
- FEP’s wide temperature range means that it can be used in harsh environments where you may have never considered plastic tubing before.
- Its flexibility means it is easy to install in nearly any application.
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Some features of TCI FEP tubing are:
- 100% virgin grade high performance resins designed to resist stress cracking.
-
- High thermal stability.
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- Superior electrical insulation properties.
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- Chemically inert to most industrial chemicals and solvents.
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- An economical alternative to Teflon® tubing.
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| Main properties |
|
|
|
| Indicator |
Unit |
Indicator figure |
|
| |
|
| density |
g/cm3 |
2.14-2.17 |
|
| Tensile strength |
Mpa |
|
|
| 14 |
|
| Ultimate elongation |
% |
175 |
|
| Temperature range |
°C |
- 200-200 |
|
| Dielectricity strength |
Kv/mm |
15 |
|
| |
|
|
|
| Ordinary Tube |
| external diameter* |
maximum length |
external diameter* |
maximum length |
| internal diameter |
(m) |
internal diameter |
(m) |
| (mm) |
|
(mm) |
|
| φ2*φ1.6 |
300 |
φ16*φ13 |
30 |
| φ3*φ2.2 |
250 |
φ16*φ14 |
30 |
| φ4*φ3.2 |
200 |
φ20*φ16 |
20 |
| φ5*φ4 |
200 |
φ20*φ18 |
20 |
| φ6*φ3 |
200 |
φ25*φ21 |
20 |
| φ6*φ4 |
200 |
φ25*φ22 |
20 |
| φ6*φ5 |
200 |
φ32*φ28 |
6 |
| φ8*φ6 |
50 |
φ32*φ29 |
6 |
| φ8*φ7 |
50 |
φ36*φ32 |
6 |
| φ10*φ7 |
50 |
φ36*φ30 |
6 |
| φ10*φ8 |
50 |
φ40*φ34 |
6 |
| φ10*φ9 |
50 |
φ40*φ36 |
6 |
| φ12*φ10 |
50 |
φ50*φ46 |
6 |
| φ12*φ11 |
50 |
φ60*φ54 |
6 |
| φ16*φ12 |
30 |
φ80*φ70 |
6 |
|
