Why PTFE Gaskets Are Highly Relevant to the Biopharma Industry!! Kumar Jeetendra | June 2, 2026 In advanced biopharmaceutical production, the purity of a product and the need for a material to be chemically compatible and compliant with regulations make gaskets essential. Of the materials used in gaskets, polytetrafluoroethylene (PTFE) is the preferred sealing material in high purity and aggressive processes. Due to its chemical structure and performance in bioprocessing systems, …