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Idex - Fluoropolymer Tubing - ETFE Tubing

Our ETFE Tubing constructed with Tefzel™ ETFE resin is chemically inert and delivers excellent solvent resistance. It offers a structure that is more rigid than PTFE, FEP, and PFA making this tubing better able to resist inner diameter collapse. This material delivers more durability and is less gas permeable. It has operating temperatures of up to 80°C.

Available models

Our NanoTight Kits are carefully manufactured using Dupont® FEP fluoropolymer – a highly inert, melt-processed polymer that serves as an excellent alternative to PTFE. A wide assortment of sleeves is available, ensuring the availability of a NanoTight sleeve for most applications. Our kit is designed to increase flexibility and convenience at a lower per-piece price than if the components were purchased separately.


List of available NanoTight™ Kits

Tubing sleeve inner diameter Tubing sleeve outer diameter For tubing outer diameter Pressure Rating Max Thru hole Material Colour
0.007 inches 1/16 inches 125 µm to 165 µm 4000 psi/276 bar 180 µm Not applicable Not applicable
0.0085 inches 1/16 inches 160 µm to 200 µm  4000 psi/276 bar 215 µm Not applicable Not applicable
0.011 inches 1/16 inches 225 µm to 265 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Blue
0.013 inches 1/16 inches 275 µm to 315 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Orange
0.015 inches 1/16 inches 340 µm to 380 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Green
0.018 inches 1/16 inches 400 µm to 440 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Black
0.021 inches 1/16 inches 480 µm to 520 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Natural
0.027 inches 1/16 inches 630 µm to 670 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Yellow
0.033 inches 1/16 inches 785 µm to 825 µm 4000 psi/276 bar Not applicable Genuine Teflon™ FEP Resin Green
0.042 inches 1/16 inches 1 mm 4000 psi/276 bar Not applicable Not applicable Not applicable

Tefzel (ETFE) Tubing delivers enhanced pressure-holding capabilities and continuous mechanical stability. Tefzel tubing is also ideal for solvent resistance. The unique material used for this tubing provides low gas permeability.


List of available ETFE Tubin for 1/8 inches outer diameter

Inner diameter tubing Material Pressure Rating Max Length Colour
0.093 inches/2.4 mm Genuine Tefzel™ ETFE Resin 250 psi/17 bar 5ft Natural
0.188 inches/4.8 mm Genuine Tefzel™ ETFE Resin 500 psi/34 bar 50ft Natural
0.093 inches/2.4 mm Genuine Tefzel™ ETFE Resin 500 psi/34 bar 100ft Natural
1/16 inches/1.55 mm Genuine Tefzel™ ETFE Resin 1000 psi/69 bar 5ft, 50ft, 100ft Natural
  • Biopharmaceutical and Biotechnology
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Idex Health & ScienceIDEX Health & Science is the global authority in fluidics and optics, bringing life to advanced optofluidic technologies with our products, people and engineering expertise. We are respected worldwide for solving complex problems and delivering complete path innovation for analytical, diagnostic and biotechnology applications for the life sciences market. As a genuine and trustworthy partner, we solve our customers’ most demanding challenges with the industry’s most extensive portfolio of state-of-the-art components and capabilities that are unrivaled in breadth, quality, performance and design. Our vision of the complete path goes far beyond just meeting our customers’ needs — it anticipates them, with intelligent solutions for life.
[IDEX, Upchurch Scientific, Tubing, Fluoropolymer, ETFE, Tefzel]