PTFE vs. FEP vs. PFA—Which Material Fits Your Potting Tubing? 2026-01-19
1) PTFE: The All-Round Choice for Chemical Resistance & Anti-StickBest for: solvent-based or corrosive media, sticky materials, and long-term stable dispensing lines.Advantages:Broad chemical resistance to most solvents, acids/alkalis, and cleaning agentsLow surface energy reduces sticking and build
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