ORING KALREZ

19.955" x 20.505" x 0.275" (506.86 mm x 520.83 mm x 6.99 mm)

H&D SKU: 469K4079

Product Availability : On Back Order

$2,283.60

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DESCRIPTION

DuPont™ Kalrez® 4079 perfluoroelastomer parts are a black, low compression set product 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.

SEAL INFORMATION

CLICK HERE TO SEE KALREZ® 4079 DATA SHEET

Products specifications

ID (Inch)	19.955
OD (Inch)	20.505
Height (Inch)	0.275
ID (Metric)	506.86
OD (Metric)	520.83
Height (Metric)	6.99

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ORING KALREZ