Delivery of PTFE gasket

Yesterday, we airlifted 40 stainless steel flanges and 12 sets of PTFE gaskets to Indonesia, Jakarta International Airport. We are familiar with stainless steel flange, so today we will briefly introduce the PTFE gasket.

Polytetrafluoroethylene(PTFE) is a kind of high molecular compound which is polymerized from tetrafluoroethylene. It has excellent chemical stability, corrosion resistance (it is one of the best materials with corrosion resistance in the world today. Besides molten metal sodium and liquid fluorine, it can resist all other chemicals, and it can not change when boiling in aqua regia. It is widely used in all kinds of working conditions requiring acid-base resistance and organic solvents), and sealing performance It has high lubrication, non sticky, electrical insulation and good aging resistance, and high temperature resistance span. It can work long term at +250 to -180 ℃.

PTFE gaskets

PTFE gaskets

Its birth has solved many problems in the world’s chemical, petroleum, pharmaceutical and other fields. It has been widely used as sealing material and filling material.

Polytetrafluoroethylene as a sealing material has many applications. Because of its high corrosion resistance, stable physical properties, high and low temperature resistance, it has achieved good sealing performance and has been widely used in petroleum, chemical industry, pharmaceutical industry, electric power industry and iron and steel industry. Applicable media include almost all chemical components such as water, oil, acid solution, alkali solution, etc.

Hebei Haihao Group, as a professional flange manufacturer, can provide Polytetrafluoroethylene (PTFE) seals, washers, gaskets, etc., widely used in all kinds of anticorrosive pipeline flange seals.Welcome your