PTFE Etching Service

Our PTFE etching service provides a highly effective solution for improving the bondability of PTFE materials. Using advanced sodium-based chemical etching, we alter the chemically inert surface of PTFE to create a reactive layer that enables strong adhesion to metals, adhesives, elastomers, and other substrates. This process is ideal for etched PTFE sheets, films, tapes, and custom-molded parts used in aerospace, electronics, medical, and industrial applications. Etched PTFE is commonly used in gaskets, diaphragms, insulation pads, and laminated components where strong and permanent bonding is critical. We ensure uniform, high-quality etching with tight process control for excellent peel strength and long-term performance in harsh environments. Our facility supports both low and high-volume orders with fast turnaround and consistent quality.