Perfluoro O-ring Fluoro Power FFH (FFKM - Heat Resistant - Old)
Perfluoro O-ring Fluoro Power FFH (Heat-resistant FFKM - High temperature - Old)
Old grade of heat-resistant perfluoroelastomer (high temperature resistance -300°C) material with O-ring cherry seal.
This is a material made from perfluoroelastomer, which has significantly improved heat resistance to a very high level. However, due to the development of Fluoropower FFS, which surpasses all performance characteristics including heat resistance and chemical resistance, we now recommend switching to it. Sakura Seal Co., Ltd. offers a wide range of O-rings, from very small O-rings to large diameter rings, not only in standard sizes according to JIS standards but also in various sizes, and we support the appropriate selection of O-rings in terms of both material and size. * Various fluororubbers, including perfluoro, are the materials that Sakura Seal Co., Ltd. is most skilled in. * We also accommodate shapes other than O-rings.
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basic information
This is an old grade of heat-resistant material made from perfluoroelastomer, which combines excellent heat resistance and chemical resistance. Hardness A75±5. Black color. Temperature range 0 to 300°C.
Price information
Prices may vary depending on quantity and dimensions, so please feel free to contact us.
Delivery Time
P4
※In principle, stock items are available for immediate delivery, but the delivery time may vary depending on quantity and dimensions.
Applications/Examples of results
O-rings, packing, gaskets. Due to their extremely excellent heat resistance and chemical resistance, they are materials used in harsh environments that cannot be handled by general-purpose materials.
Line up（13）
| Model number | overview |
|---|---|
| P Standard | This is a dimensional standard established for use in motion, cylindrical surface fixation, and flat surface fixation. JIS B2401 P. |
| G Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. JIS B2401 G. |
| GS Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. Derived from G Standard. |
| V Standard | This is a dimensional standard established for vacuum flanges. JIS B2401 V. Related to JIS B2290. |
| AS568 Standard | This is a dimensional standard established for use in motion, cylindrical surface fixation, and flat surface fixation. SAEI. ARP568. |
| S Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. Space-saving. |
| SS Standard | This is a dimensional standard established for cylindrical surface fixation and flat surface fixation. Small diameter series. |
| JASO F404 Standard | This is a dimensional standard established for use in motion, cylindrical surface fixation, and flat surface fixation. Automotive Technical Association. |
| KS Standard | This is a dimensional standard established for use in motion and cylindrical surface fixation. |
| ISO Standard | This is a dimensional standard established by the International Organization for Standardization. |
| AN6227 Standard | This is a dimensional standard established for use in motion and cylindrical surface fixation. JIS W1516. |
| AN6230 Standard | This is a dimensional standard established for cylindrical surface fixation. JIS W1517. |
| Non-standard sizes and special shapes | Please feel free to contact us. |
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Company information
Sakura Seal Co., Ltd. is a seal product manufacturer that specializes in the production and sale of various sealing products, primarily O-rings, oil seals, and gaskets. We are particularly skilled 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 sealing 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.