Sell Die Formed Gasket Ring

Description

Graphite tape is pressed into packing ring without any filler or adhesive.The purity is higher than *8%.The square section is the standard sectional profile of packing ring,however,wedge-shaped or V-shaped section is available to withstand high pressure.
It has all features of expanded graphite sealing material and it can withstand heavily alternating temperature and pressure.It is  an ideal sealing element in various packing box.