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Do you know the types of fluororubber gaskets?

Update:11-03-2022
Summary:

The fluorine rubber used in fluorine rubber gaskets can […]

The fluorine rubber used in fluorine rubber gaskets can be divided into the following categories:

Fluorine rubber 23, commonly known as No. 1 rubber in China, is a copolymer of vinylidene fluoride and chlorotrifluoroethylene.

Fluorine rubber 26, commonly known as No. 2 rubber in China, is a copolymer of vinylidene fluoride and hexafluoropropylene, and its comprehensive performance is better than No. 1 rubber.

Fluorine rubber 246, commonly known as No. 3 rubber in China, is a terpolymer of vinylidene fluoride, tetrafluoroethylene, and hexafluoropropylene, with a fluorine content higher than 26 rubber, and good solvent resistance.

Fluorine rubber TP, commonly known as tetrapropylene rubber in China, is a copolymer of tetrafluoroethylene and hydrocarbon propylene, with excellent water vapor resistance and alkali resistance.

Vinylidene fluoride rubber is a quaternary copolymer of vinylidene fluoride, tetrafluoroethylene, perfluoromethyl vinyl ether, and curing point monomer, with excellent low temperature performance.

Perfluoroether rubber has excellent low temperature performance, high fluorine content and excellent solvent resistance.

Fluorosilicone rubber has excellent low temperature performance and certain solvent resistance.

 

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