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O-Rings, Kalrez®, Ace Glass Incorporated

Supplier: Ace Glass
Click to enlarge
7855-670 7855-606 7855-671 7855-605 7855-694 7855-640 7855-607 7855-642 7855-602 7855-689 7855-698 7855-697 7855-621 7855-615 7855-634 7855-618 7855-690 7855-623 7855-627 7855-677 7855-659 7855-612 7855-626 7855-676 7855-644 7855-684 7855-695 7855-619 7855-632 7855-658 7855-686 7855-630 7855-655 7855-629 7855-653 7855-617 7855-680 7855-693 7855-685 7855-657 7855-622 7855-696 7855-648 7855-601 7855-610 7855-675 7855-604 7855-691 7855-614 7855-692 7855-620 7855-608 7855-650 7855-616 7855-687 7855-613
89427-846EA 278.63 USD InStock
89427-846 76107-016 89427-848 76107-018 89427-842 10767-318 89427-844 89060-922 89060-924 76107-020 89427-850 10767-322 89060-920 10767-320 89060-926 89060-928 89427-818 89427-856 89427-858 10767-324 89427-852 89427-854 89427-860 89060-910 89427-862 89060-912 89060-918 89060-914 89060-916 89427-828 89427-824 89427-826 89427-820 89427-864 89427-822 89060-944 89060-900 89060-902 89060-946 89060-940 89060-942 89060-908 89060-904 89060-906 89427-838 89427-834 89427-836 89427-830 89427-832 89060-932 89427-840 89060-934 89060-896 89060-898 89060-930 89060-936
O-Rings, Kalrez®, Ace Glass Incorporated
Seals Sealing Rings
Kalrez® is a perfluoroelastomer compound offering high temperature use and chemical resistance

Compared with other elastomers, Kalrez® is normally more resistant to swelling and embrittlement, and will retain these properties for a longer period of time. Compared with metal seals, Kalrez® is easily installed and conforms to the sealing surface despite irregularities which can occur due to improper assembly or wear. Compared with PTFE seals, Kalrez® is not likely to creep or cold flow.

Kalrez® O-Rings retain their elastic properties in long-term service at temperatures as high as 316°C, and in intermittent service up to 327°C. Generally, Kalrez® provides reliable performance at temperatures up to 83°C (150°F) higher than O-Rings made from other commercial elastomers. They can be used in a wide variety of hot, corrosive environments. Kalrez® is a registered trademark of E.I. Dupont & Co.

It has all the properties and inertness of PTFE. Ideal for pharmaceutical or food applications, where high purity is a must. Also excellent in semiconductor applications. Generally black, but can be white also.

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