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ORING KALREZ

7.987" x 8.193" x 0.103" (202.87 mm x 208.10 mm x 2.62 mm)
H&D SKU: 171K4079
Product Availability : On Back Order
$426.00

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  PDF Logo

Products specifications
ID (Inch) 7.987
OD (Inch) 8.193
Height (Inch) 0.103
ID (Metric) 202.87
OD (Metric) 208.10
Height (Metric) 2.62
Alternate Product Codes