ORING KALREZ

5.859" x 6.137" x 0.139" (148.82 mm x 155.88 mm x 3.53 mm)

H&D SKU: 257K4079

Product Availability : On Back Order

$357.60

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)	5.859
OD (Inch)	6.137
Height (Inch)	0.139
ID (Metric)	148.82
OD (Metric)	155.88
Height (Metric)	3.53

Alternate Product Codes

4079-2-257 (1)

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ORING KALREZ