Perfluoro O-ring Fluoro Power FFH90 (FFKM: heat-resistant + pressure-resistant)
Perfluoro O-ring Fluoro Power FFH90 (FFKM: Heat-resistant + Pressure-resistant)
High hardness heat-resistant perfluoroelastomer (high temperature resistance: 280°C) material with O-ring cherry seal.
This material is a perfluoroelastomer that has improved pressure resistance and heat resistance, and it also possesses excellent chemical resistance. Additionally, it excels in blister resistance (explosion-proof properties) and has passed the RGD test (ISO 23936-2 certification). Sakura Seal Co., Ltd. offers a wide variety of O-rings, ranging from very small O-rings to large diameter rings, not only in standard sizes according to JIS standards but also in various sizes and materials, supporting the appropriate selection of O-rings in both material and size. * Various fluororubbers, including perfluoro, are the materials that Sakura Seal Co., Ltd. specializes in the most. * We also accommodate shapes other than O-rings.
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basic information
It is a heat-resistant and pressure-resistant material made of perfluoroelastomer, combining excellent heat resistance and chemical resistance, and also has outstanding pressure resistance. Hardness A90±5. Black color. Temperature range 0 to 280°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 excellent heat resistance, high-pressure resistance, and chemical resistance, these materials are used in harsh environments that cannot be handled by general-purpose materials.
Line up（13）
| Model number | overview |
|---|---|
| P Specification | Dimension standards established for use in motion, cylindrical surface fixation, and flat surface fixation. JIS B2401 P. |
| G Specification | Dimension standards established for cylindrical surface fixation and flat surface fixation. JIS B2401 G. |
| GS Specification | Dimension standards established for cylindrical surface fixation and flat surface fixation. Derived from G Specification. |
| V Specification | Dimension standards established for vacuum flanges. JIS B2401 V. Related to JIS B2290. |
| AS568 Specification | Dimension standards established for use in motion, cylindrical surface fixation, and flat surface fixation. SAEI. ARP568. |
| S Specification | Dimension standards established for cylindrical surface fixation and flat surface fixation. Space-saving. |
| SS Specification | Dimension standards established for cylindrical surface fixation and flat surface fixation. Small diameter series. |
| JASO F404 Specification | Dimension standards established for use in motion, cylindrical surface fixation, and flat surface fixation. Automotive Technical Association. |
| KS Specification | Dimension standards established for use in motion and cylindrical surface fixation. |
| ISO Specification | Dimension standards by the International Organization for Standardization. |
| AN6227 Specification | Dimension standards established for use in motion and cylindrical surface fixation. JIS W1516. |
| AN6230 Specification | Dimension standards 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 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.