The O-ring cherry seals are made from a special material that can withstand harsh temperature conditions and strong chemicals, and they are molded into various sizes.
Fluorine rubber is the material that Sakura Seal Co., Ltd. excels at the most among various materials. In particular, the Fluoro Power series, which features high-performance fluorine rubber with various properties, topped by Perfluoroelastomer (FFKM), has received high praise as an irreplaceable special grade that characterizes our company. The Fluoro Power series meets extremely stringent performance requirements, such as heat resistance exceeding 300°C and chemical resistance to polar solvents.
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basic information
The selection of materials suitable for the operating environment of O-rings is carried out considering the temperature conditions, pressure conditions, and the conditions of the contact fluid. Depending on the conditions, the Fluoro Power series may be over-specification. Please select the optimal O-ring without waste, in accordance with the conditions.
Price information
It varies depending on the type and quantity, so please feel free to contact us.
Delivery Time
P1
※The principle is immediate delivery from stock, but it may vary depending on the type and quantity, so please feel free to contact us.
Applications/Examples of results
As O-rings, packing, and gaskets. Used in semiconductor manufacturing equipment, liquid crystal panel manufacturing equipment, chemical plant facilities, food processing equipment, and other general industrial applications.
Line up（18）
| Model number | overview |
|---|---|
| Fluoro Power FF | A standard material made of perfluoroelastomer (FFKM), it has extremely excellent chemical resistance and is also highly heat resistant. Hardness A80±5. Black color. Temperature 0–230℃. |
| Fluoro Power FFW | A white material made of perfluoroelastomer (FFKM), it has extremely excellent chemical resistance and is also highly heat resistant. Hardness A75±5. White color. Temperature 0–230℃. |
| Fluoro Power FFS | A heat-resistant material made of perfluoroelastomer (FFKM), it combines extremely excellent heat resistance and chemical resistance. Hardness A75±5. Black color. Temperature 0–330℃. |
| Fluoro Power FFN | A heat-resistant non-filler material made of perfluoroelastomer (FFKM), it has extremely excellent heat resistance and chemical resistance. Non-carbon, non-metal. Hardness A70±5. Gray color. Temperature 0–300℃. |
| Fluoro Power FFHW | A heat-resistant white material made of perfluoroelastomer (FFKM), it has excellent heat resistance and chemical resistance. Hardness A75±5. White color. Temperature 0–280℃. |
| Fluoro Power FFH90 | A heat-resistant pressure-resistant material made of perfluoroelastomer (FFKM), it combines excellent heat resistance and chemical resistance, and is also highly pressure resistant. Hardness A90±5. Black color. Temperature 0–280℃. |
| Fluoro Power 3F | A standard material made of ternary fluororubber, it has excellent heat resistance and chemical resistance, and can be used with steam and strong acids. Hardness A70±5. Black color. Temperature -10–200℃. |
| Fluoro Power 3FW | A white material made of ternary fluororubber, it has excellent heat resistance and chemical resistance, and can be used with steam and strong acids. Hardness A70±5. White color. Temperature -10–200℃. |
| Fluoro Power 3FH | A heat-resistant material made of ternary fluororubber, it has excellent heat resistance and chemical resistance, and can be used with steam and strong acids. Hardness A75±5. Black color. Temperature 0–250℃. |
| Fluoro Power 3F90 | A pressure-resistant material made of ternary fluororubber, it has excellent heat resistance, pressure resistance, and chemical resistance, and can be used with steam and strong acids. Hardness A90±5. Black color. Temperature 0–200℃. |
| Fluoro Power DL | A cold-resistant material made of ternary fluororubber, it has excellent heat resistance, cold resistance, and chemical resistance, and can be used with steam and strong acids. Hardness A70±5. Black color. Temperature -35–200℃. |
| Fluoro Power DD | A conductive material made of ternary fluororubber, it has excellent heat resistance, cold resistance, and chemical resistance, and can be used with steam and strong acids. Anti-static effect. Hardness A80±5. Black color. Temperature -35–200℃. |
| Fluoro Power DEB | A standard material made of Viton ETP (FFKM-E), it has excellent chemical resistance and can be used with strong alkalis, strong acids, and polar solvents. Hardness A75±5. Black color. Temperature 0–200℃. |
| Fluoro Power DEW | A white material made of Viton ETP (FFKM-E), it has excellent chemical resistance and can be used with strong alkalis, strong acids, and polar solvents. Hardness A70±5. White color. Temperature 0–180℃. |
| Fluoro Power AF | A standard material made of Aflas (FEPM), it has excellent chemical resistance, particularly excellent amine resistance, and can be used with strong alkalis and strong acids. Radiation resistance. Hardness A70±5. Black color. Temperature 0–200℃. |
| Fluoro Power AF90 | A pressure-resistant material made of Aflas (FEPM), it has excellent chemical resistance, particularly excellent amine resistance, and can be used with strong alkalis and strong acids. Radiation resistance. Hardness A90±5. Black color. Temperature 0–200℃. |
| Fluoro Power FQ | A material made of fluorosilicone (FVMQ), it has extremely excellent cold resistance and can be used with fuel oil due to its excellent oil resistance. Hardness A70±5. Blue color. Temperature -70–200℃. |
| Fluoro Power DPR | A special material that combines fluororesin and fluororubber, it has excellent plasma resistance while being non-filler and is kept at a low price. Hardness A65±5. Black color. Temperature 0–200℃. |
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Company information
Sakura Seal Co., Ltd. is a seal product manufacturer that specializes in the production and sale of O-rings, oil seals, and various types of gaskets. We particularly excel in molded products made from fluororubber, and we offer a wide range of high-performance materials with special properties, including not only general-purpose FKM materials but also FFKM materials. With our deep knowledge of various seal products, we maintain a stock of over 20,000 types, even within Tokyo, and strive to remain an organization that provides high convenience for industries and society.