Semi-finished PTFE

Semi-finished products, This encompasses rods, tubes, sheets and foils. They are used for further machine processing into end products, so they are always manufactured in + tolerances.

The manufacture of semi-finished products is performed with extrusion (tubes and rods of small dimensions) or with compression (tubes and rods of large dimensions). Foils are manufactured with the process of centric hulling and cutting from a pressed cylinder or a pressing.