Perfluoroelastomer(FFKM) KT101
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Product Description
Product Details
Introduction
Perfluoroelastomers (FFKM) are mainly synthesized from tetrafluoroethylene, perfluoromethyl vinyl ether, and vulcanization point monomers, and have excellent resistance to chemical, heat, extrusion, and high-temperature compression deformation. Except for certain high fluorocarbon solvents, they are not affected by any medium, including ethers, ketones, esters, amides, nitriles, strong oxidizing agents, fuels, acids, alkalis, etc. It has low permeability to chemicals and gases and good electrical properties.
Technical Index
| Item | KT101 | Test Method/Standards |
| Mooney Viscosity, ML(1+10) 121℃ | 80±5 | GB/T 1232-1 |
| Hardness, Shore A | 75±5 | GB/T 3398.2-2008 |
| Tensile strength MPa | ≥12 | GB/T 528 |
| Elongation at break % | ≥150 | GB/T 528 |
| Compression Set 275°C x 70 h % | ≤30 | GB/T7759 |
Application
1. This product is a triazine vulcanised perfluoroelastomer, used at temperatures ranging from 275°C to 300°C. It can be used for short periods of time at high temperatures up to 315C. Perfluoroelastomers are used as rubber seals and products that are resistant to high temperatures, strong corrosive media, and most solvents, such as diaphragms, sealing rings, V-shaped sealing rings, O-rings, packers, solid balls, gaskets, sheaths, cups, pipes, and valves.
2. Mainly used in aviation, aerospace, the chemical industry, petroleum, atomic energy, semiconductors and other otherfields
Keyword:
Perfluoroelastomer
FFKM
KT101
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