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Gasket PTFE
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Last Updated
09 Feb 2021
Minimum Order
1 gasket

Specification of Gasket PTFE

PTFE Jakarta gaskets


PTFE Teflon gaskets

Teflon PTFE is polytetrafluoroethylene (PTFE) which is derived from solid fluorocarbon as a base material, because the molecular weight of the compound consists entirely of carbon and fluorine. The molecular structure of Teflon is a long chain of carbon atoms, similar to other polymers. This long atomic chain is surrounded by fluorine atoms. The bond between the carbon atom and fluorine is very strong.


PTFE Teflon is present in all living things and is the basis of organic chemistry. This element is also unique in its ability to form chemical bonds with both carbon and many other elements, forming nearly 10 million known compounds. This element is the most stable element among the other elements.


Fluorine is the most electronegative and reactive element when compared to all the elements. Pale yellow, corrosive gas, which reacts with many organic and inorganic compounds, such as metals, glass, ceramics, carbon, and even water burns in fluorine with a bright flame. Fluorine is so reactive that it is rarely found in the free state, fluorine is usually found to bind with other elements or compounds.


In the process of making Teflon, another chemical substance called Perfluorooctanoic acid (PFOA or C8) is also used which is an ammonia salt. This substance is used as a surfactant in PTFE polymer emulsions. Therefore the chemicals in the nonstick coating contain various dangerous metals such as mercury and PFOA substances which are carcinogens.

Teflon is also a very strong synthetic material, generally white in color. Teflon is heat resistant up to about 250 ° C, and above 250 ° C the teflon starts to soften, in a fire it will melt and it is difficult to become charcoal. Its density is approximately 2.2 g / cmI. Teflon is not resistant to alkaline hydroxide solutions. Also less resistant to chlorine-containing hydrocarbons.



We provide Flange Gasket sizes 1 "2" 3 "4" 5 "6" 10 "12" 24 "


Teflon Gasket Flange, NBR Rubber Flange, EPDM, Viton, Klingerit 1000 Gasket Flange, Valqua Gasket Flange, Garlock Gasket Flange, Tesnit Gasket Flange, Tombo Gasket Flange, Silicone Gasket Flange, Klingersil C-4400 Gasket Flange, etc.




PTFE Gasket

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