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Application Industry

Application of Fluororubber Seals in the Semiconductor Industry

Semiconductor Manufacturing:In the semiconductor manufacturing process, fluororubber seals can be used in pumps, valves, and pipe connections to prevent leakage of chemically corrosive liquids and gases, thereby ensuring a clean production environment.
Display panel manufacturing:During the synthesis and encapsulation of liquid crystal materials, fluororubber seals ensure equipment airtightness, preventing the penetration of harmful gases and liquids and safeguarding the quality of display panels.

Photovoltaic Manufacturing:In processes such as silicon material cleaning and wafer production, fluororubber seals can be used to seal corrosive media (such as hydrofluoric acid), thereby extending the service life of equipment.

Application of Fluororubber Seals in the New Energy Industry

Lithium-ion battery field:Fluororubber seals are used for sealing components such as cell top covers, battery module/pack connectors, explosion-proof safety valves, and high-performance cell terminals, thereby preventing safety hazards caused by electrolyte leakage (containing LiPF₆).
Hydrogen Energy Sector:In the hydrogen storage, transportation, and refueling stages, fluororubber seals can be used to seal valves, pumps, and pipeline connections, preventing hydrogen leakage.
Wind energy field:Fluororubber seals are used for sealing critical components such as gearboxes, hydraulic pitch systems, and generator bearings, and are designed to withstand temperature fluctuations in wind farms as well as the lubricating oil environment.
Nuclear energy field:Fluororubber (FKM) is used for sealing in secondary-loop systems and auxiliary systems (such as boron acid injection systems and chemical volume control systems); perfluoroether rubber (FFKM) is used for sealing under extreme conditions in primary-loop main systems and nuclear fuel reprocessing systems.

Application of Fluororubber Seals in the Chemical Industry

Chemical processing field:Used for sealing various pumps, compressors, agitators, valves, pipe flanges, and reactors to prevent leakage of corrosive chemicals.

Biopharmaceutical field:Seals for reaction tanks, fermentation tanks, and pharmaceutical liquid transfer pumps used in sterile production equipment ensure that no precipitates are released during the sealing process and that no contamination occurs.

Application of Fluororubber Seals in the Aviation Industry

Hydraulic system:Used for sealing actuators, hydraulic valve blocks, pumps, and pipe fittings, it is resistant to phosphate ester hydraulic fluids and high-pressure environments.
Fuel System:Used for sealing fuel pumps, fuel control valves, and fuel tank lines to prevent fuel leakage.
Engine subsystem:Used for sealing in lubrication systems, fuel control systems, and certain air systems (excluding the hot end).

Application of Fluororubber Seals in the Petroleum and Petrochemical Industry

Oil and gas extraction:Used for packers, downhole safety valves, and mud pumps to provide sealing and prevent corrosion by crude oil and hydrogen sulfide gas in high-temperature and high-pressure environments.

Petroleum refining and transportation:Shaft seals and mechanical seals for pumps, compressors, and reactors, as well as hoses and rubber tubes used for conveying fluids such as raw materials and chemicals, exhibit resistance to acidic media, aromatic hydrocarbons, and aliphatic hydrocarbons.