ORING KALREZ

4.850" x 5.400" x 0.275" (123.19 mm x 137.16 mm x 6.99 mm)

H&D SKU: 428K4079

Product Availability : On Back Order

$667.20

Qty:

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)	4.850
OD (Inch)	5.400
Height (Inch)	0.275
ID (Metric)	123.19
OD (Metric)	137.16
Height (Metric)	6.99

Alternate Product Codes

4079-2-428 (1)

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ORING KALREZ