MODIFIED PTFE GASKET
The gasket is made by cutting modified PTFE sheet, and is widely used in medicine, food, petrochemical, paper making and water treatment industries.

Automatic Winder for SWG can make spiral wound gasket with or without inner & outer ring, attaching high quality inner size molds. Work pressure is changed with dia. Size controlled by air pump. Automatic work controlled by PD, auto welded, Especially for large batch fewer.