Fluororubber for O-rings

Fluororubber for O-rings is a member of synthetic polymer elastomers, which contain fluorine atoms on the carbon atoms on its main chain or side chain. Fluorine has the strongest electronegativity among known chemical elements, and its polymer is difficult to be oxidized and decomposed. The fluorine atoms in the fluororubber are closely arranged around the carbon atoms, thus forming a barrier to the C-C bond, thus ensuring the chemical stability of the C-C. Corroded by foreign substances. Fluorine rubber is particularly outstanding in terms of high temperature resistance, and can still work for a long time at 250 degrees Celsius. Fluorine rubber varieties can be divided into fluorine-containing olefin fluorine rubber, including vinylidene fluoride-trifluoroethylene copolymer, vinylidene fluoride-hexafluoropropylene copolymer, vinylidene fluoride-tetrafluoroethylene-hexafluoropropylene terpolymer Compounds, vinylidene fluoride-pentafluoropropylene copolymer, vinylidene fluoride-tetrafluoroethylene-pentafluoropropylene terpolymer, tetrafluoroethylene-propylene copolymer.

Aluda O-ring fluororubber compound is colored or black type fluororubber compound. Aluda fluororubber for O-rings has good processing performance, fast vulcanization speed (T10, T90 short), excellent mold release, low compression set resistance, etc., suitable for making O-rings and other seals products.

Note:

One-stage vulcanization: 170°C @5min, two-stage vulcanization: 230°C @24h.

Fluorine rubber is widely used in petroleum, chemical, aviation, aerospace, automobile, machinery, electronic defense industry sealing parts, such as automotive air conditioner seals, water pump and vacuum pump seals, fuel filter flange seals, exhaust valves, combustion devices Seals, injector O-rings, and sealing diaphragms with different performances used in other industries, O-rings, oil seals, gaskets, diaphragms, especially in traffic resistant to mixed fuel such as fuel and ethanol, and chemical industry Install anti-explosion seals.

The structure of the O-ring as a sealing part is simple, and the installation is also particularly simple, and the quality of the O-ring is relatively light. The O-ring has a self-sealing effect, so the problem can be easily solved with a seal. The sealing performance of the O-ring is very good, and it is almost impossible to leak when it is used as a fixed seal. Moreover, the frictional resistance of the O-ring movement is also very small, which can also play a very good role in the occasion of alternating pressure.

How to use: Re-mill several times on the open mill, and then take the back-refined mixed rubber out of the sheet or cut it into the desired shape before use.

Storage method: store in a dry environment at room temperature, valid for one year.

Packing: This product is packed in polyethylene plastic bags in the form of film, 10 kg per bag, two bags per carton.

Transportation: This product is transported as a non-hazardous chemical. Avoid contact with pollution sources, sunlight, and water during transportation.

Precautions: This product should remain neutral, avoid contact with acidic and alkaline substances.

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