PTFE Sheet And Gasket Materials Choose

Update:21 Jul 2017
Summary:

PTFE plates are excellent for most chemicals and solven […]

PTFE plates are excellent for most chemicals and solvents and are capable of operating at high and low temperatures. It also has a very low coefficient of friction and is commonly used in food contact applications. PTFE sheet provides good thermal stability and have good electrical properties, but are not suitable for wear applications and are difficult to bond.

Due to its ability to withstand harsh environmental conditions, PTFE gaskets are commonly used in industries that require resistance to corrosive chemicals, including chemical processing, pulp and paper, pharmaceutical, rail car.

And barium sulphate filler homogeneously mixed with pure PTFE resin specifically for corrosive chemicals. In pulp and paper services include caustic, hydrogen peroxide, sodium hypochlorite, nitric acid, liquids and digesters. Also used for hydrofluoric acid at moderate concentrations and temperatures, or specify PTFE gaskets filled with barium sulfate.

The carbon filler is homogeneously mixed with the pure PTFE resin. Designed for pipes and equipment in the chemical, pharmaceutical, food and other general industries, it is necessary to tolerate highly aggressive chemicals, including hydrofluoric acid.

Our filled PTFE gasket material can also be welded to provide a reliable one-piece gasket with a diameter of more than 60 inches. By welding the gasket, it eliminates the need for typical swiftlet and associated leak paths in segmented large diameter washers.

Usually in the sulfuric acid plant, PTFE Gaskets can withstand thermal cycling and corrosive chemical corrosion, making it an ideal gasket solution. Gasket resources companies through the use of CNC machine cutting a solid parts, from the original "glue" design improved ladder ring gasket to prevent gasket separation.