Packing: PE plastic bags and cartons Net Weight: 20KG Storage:Store in a cool and shady place. Transportation: Non-dangerous goods, keep away from pollution source, sunshine and water during transportation.
FFKM (Perfluoroelastomer) belongs to the highest grade of fluoroelastomer materials, which are widely used in extreme environments such as semiconductor manufacturing, chemical, petroleum, pharmaceutical, and aerospace industries due to its excellent chemical and high temperature resistance.
FFKM is similar in structure to PTFE (polytetrafluoroethylene, or Teflon), but has the elasticity of rubber, with all of the hydrogen atoms replaced by fluorine, resulting in chemical resistance close to that of PTFE and a wider temperature range than FKM.
| Item | Unit | DS101 |
| Mooney Viscosity, ML(1+10)121°C | / | 80±5 |
| Hardness, Shore A | / | 75±5 |
| Tensile strength | MPa | ≥12.0 |
| Elongation at break | % | ≥150 |
| Compression Set(275℃×70h) | % | ≤30 |
FFKM is extensively used in the semiconductor industry due to its excellent plasma resistance and low contamination properties. It is commonly applied in:
O-rings and sealing gaskets for plasma etching, CVD, PVD, and cleaning equipment.
Components that require resistance to plasma corrosion and chemical exposure in high-purity environments.
In the oil and gas sector, FFKM provides outstanding performance in extreme operating conditions, including:
Downhole tools and high-pressure seals that must endure aggressive drilling environments.
Resistance to high temperatures, oil, acid gases (H₂S), vapors, and corrosive chemicals.
FFKM is an ideal choice for applications where exposure to aggressive chemicals is a concern. It is widely used in:
Pumps, valves, and reactor seals, ensuring durability in the presence of strong acids, alkalis, and high-temperature solvents.
Applications requiring high-purity materials to prevent contamination in pharmaceutical manufacturing.
FFKM materials are also used in specialized applications that demand extreme chemical and thermal stability:
Food industry: Ensuring safe sealing solutions that withstand harsh cleaning agents and processing conditions.
Aerospace industry: Applied in high-performance seals for engines, fuel systems, and other critical components exposed to extreme conditions.
Perfluoroelastomers are used in various sealing and industrial components, including:
Diaphragms, O-rings, V-shaped sealing rings, packers, solid balls, gaskets, sheaths, cups, pipes, and valves.
With its unparalleled chemical resistance, thermal stability, and sealing performance, FFKM is a crucial material for industries that operate in extreme environments. Its versatility across semiconductor, oil & gas, chemical, pharmaceutical, food, and aerospace applications makes it a top choice for high-performance sealing solutions.
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