AS-568 FFKM Kalrez 4079 O-Ring
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Kalrez® 4079 is a black, low compression set compound for use in many dry and wet semiconductor process environments. It has excellent chemical resistance, good mechanical properties and outstanding thermal stability. Kalrez® 4079 exhibits low weight loss in reactive plasmas and has good response to temperature cycling effects. It is not recommended for use in amines. A maximum continuous service temperature of 316°C is suggested. Short excursions to higher temperatures are also possible. Ultrapure post-cleaning and packaging is optional.
PERFORMANCE & SPECIFICATIONS
Kalrez® 4079 is a black, low compression set compound for use in many dry and wet semiconductor process environments. It has excellent chemical resistance, good mechanical properties and outstanding thermal stability. Kalrez® 4079 exhibits low weight loss in reactive plasmas and has good response to temperature cycling effects. It is not recommended for use in amines. A maximum continuous service temperature of 316°C is suggested. Short excursions to higher temperatures are also possible. Ultrapure post-cleaning and packaging is optional.
- Performance
- Temperature Range (F) 0 to 600
- Aliphatic and aromatic hydrocarbons
- Polar solvents (ketones, esters, ethers)
- Inorganic and organic acids
- Not Compatible Withs
- Fluorinated refrigerants (R11, 12, 13, 113, 114, etc.)
- Perfluorinated lubricants (PFPE)
- Material Datasheets
| PART NUMBER | Fits Flange Size | O-Ring Size (AS-568) | Inner Diameter (In.) | Cross Section (In.) | Material | Ships Within | PRICE | ADD TO CART |
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