Universal sanitary gasket meeting your most critical application requirements Manufactured from our proprietary GYLON® style 3522 modified PTFE, GYLON® BIO-PRO PLUS™ delivers best in class performance across all critical factors such as compliance, chemical compatibility, sealability, creep and cold flow. Fulfilling ASME-BPE standards for dimensional consistency, this next generation sanitary gasket ensures ease of installation and long term operational integrity in the most challenging and critical applications. GYLON® BIO-PRO PLUS™ is pre-formed and stress controlled with high manufacturing precision, helping to eliminate critical and costly contamination issues often associated with gasket recession or intrusion within hygienic couplings. With a smooth surface finish, the GYLON® BIO-PRO PLUS™ is ideal for product contact applications and is a top performer relative to both CIP and SIP cycle life, regardless of cleaning media or sterilization procedure. Our GYLON® 3522 material of construction is 100% pure PTFE, and provides full compliance with all industry standards.