FEP Tubing
FEP (Fluorinated Ethylene Propylene) tubing is a fluoropolymer resin produced via hot-melt extrusion, offering excellent chemical inertness with superior gas and vapor permeability and high UV transmission. While similar in composition to PTFE, FEP is clearer and more flexible, making it easier to handle and route in fluid systems. Like other fluoropolymers, FEP tubing provides outstanding resistance to harsh chemicals and a wide temperature range, and is free of plasticizers and conflict minerals, ensuring reliable performance in both critical process and industrial environments.
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Features
- Chemically inert; low permeability
- Lowest coefficient of friction of any solid material
- Excellent electrical and weathering properties; non-flammable
- Made without plasticizer which can leach into critical streams
- Free of animal derived components
- Raw materials are FDA and USP Class VI compliant
- REACH and RoHS compliant
- PTFE is free of BPA, phthalates and latex
- FEP and PFA are free of conflict minerals
- Ultra-high-purity grades available for the semiconductor industry (FEP and PFA only)
Applications
Pharma & Biopharma:
FEP tubing is suitable for chemical transfer, deionized water and pure fluid systems, solvent transfer, food & beverage processing, industrial laboratory uses, and water sampling in environments where chemical purity and inertness are essential.
Industrial Applications:
It is also used in adhesives and hot glue delivery, corrosives handling, cryogenics, lighting covers, paint spray systems, wire insulation, and other general industrial fluid conveyance and protection applications.
Specifications
| ID x OD (inch) | ID x OD (mm) |
|---|---|
| 1/16 x 1/8 | 1.58 x 3.17 |
| 1/16 x 3/16 | 1.58 x 4.76 |
| 3/32 x 5/32 | 2.38 x 3.96 |
| 1/8 x 3/16 | 3.17 x 4.76 |
| 1/8 x 1/4 | 3.17 x 6.35 |
| 3/16 x 1/4 | 4.76 x 6.35 |
| 3/16 x 5/16 | 4.76 x 7.93 |
| 1/4 x 5/16 | 6.35 x 7.93 |
| 1/4 x 3/8 | 6.35 x 9.52 |
| 5/16 x 3/8 | 7.93 x 9.52 |
| 3/8 x 7/16 | 9.52 x 11.11 |
| 3/8 x 1/2 | 9.52 x 12.7 |
| 7/16 x 1/2 | 11.11 x 12.7 |
| 1/2 x 9/16 | 12.7 x 14.28 |
| 1/2 x 5/8 | 12.7 x 15.87 |
| 5/8 x 3/4 | 15.87 x 19.05 |
| 3/4 x 7/8 | 19.05 x 22.22 |
| 7/8 x 1 | 22.22 x 25.4 |
| 1 x 1 1/8 | 25.4 x 28.57 |
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