FFKM Kalrez® gasket
available 1 variant
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| Product | Mpn |
Price gross |
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|---|---|---|---|
| Uszczelka FFKM Kalrez® | On request |
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| Delivery method | Payment method | Cost | Country | Free delivery from |
|---|---|---|---|---|
DHL courier
|
Tpay online transfers Card payment Flash Google Pay Apple Pay PayPal Prepayment Downloading Invoice due date |
4 € | Poland | -- |
DPD courier
|
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6 € | Poland | -- |
DHL POP - Collection Point
|
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4 € | Poland | -- |
InPost courier
|
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4 € | Poland | -- |
Inpost Parcel Lockers
|
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3 € | Poland | -- |
BL Package [CZE, EST, LTU, LVA, DEU, SVK]
![BL Package [CZE, EST, LTU, LVA, DEU, SVK]](/cache/files/1065911584/ikona-kurier16---w-70-h-50-wo-70-ho-50-r-png.webp)
|
Tpay online transfers Prepayment |
11 € | Czech Republic Estonia Lithuania Latvia Germany Slovakia |
-- |
BL Package [AUT BEL FIN ESP NLD LUX ROU HUN ITA]
![BL Package [AUT BEL FIN ESP NLD LUX ROU HUN ITA]](/cache/files/1065911584/ikona-kurier16_5---w-70-h-50-wo-70-ho-50-r-png.webp)
|
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17 € | Austria Belgium Finland Spain Netherlands Luxembourg Romania Hungary Italy |
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BL Package [BGR HRV CYP DNK GRC IRL PRT SVN SWE]
![BL Package [BGR HRV CYP DNK GRC IRL PRT SVN SWE]](/cache/files/1065911584/ikona-kurier16_10---w-70-h-50-wo-70-ho-50-r-png.webp)
|
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26 € | Bulgaria Croatia Cyprus Denmark Greece Ireland Portugal Slovenia Sweden |
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BL Package [FRA, GBR]
![BL Package [FRA, GBR]](/cache/files/1065911584/ikona-kurier16_15---w-70-h-50-wo-70-ho-50-r-png.webp)
|
Tpay online transfers Prepayment |
26 € | France United Kingdom |
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Kalrez® FFKM gaskets are technically advanced seals made of perfluoroelastomer (FFKM) produced by DuPont™. This material combines the flexibility of rubber with the chemical resistance of PTFE, providing exceptional stability in high-temperature and chemically aggressive environments. Due to full polymer chain fluorination, Kalrez® maintains sealing properties in the range from -25°C to +327°C, showing resistance to over 1800 chemical substances, including acids, amines, oils, fuels, solvents, and oxidizing agents.
Applications and Technical Properties of Kalrez® Gaskets
Kalrez® FFKM gaskets are used in processes where maximum purity, durability, and chemical resistance are required, including the chemical, semiconductor, petrochemical, pharmaceutical, and vacuum industries. They provide minimal swelling, low permanent deformation, and complete sealing even under conditions of large temperature and pressure fluctuations.
Various material variants are available, such as Kalrez® 4079, 6375, 7075, and Spectrum™ 6375, differing in their resistance to specific media and operating ranges.
Power Rubber collaborates with DuPont™ Kalrez®, offering original Kalrez® FFKM gaskets and custom gasket production according to technical documentation. Each seal is manufactured in compliance with rigorous quality standards, ensuring reliability and long service life in the most demanding industrial applications.