AS-568 FFKM Kalrez 4079 O-Ring

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Kalrez® 4079 is a black, low compression set compound 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.

PERFORMANCE & SPECIFICATIONS

Kalrez® 4079 is a black, low compression set compound 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.

  •  Performance
    • Temperature Range (F) 0 to 600
    • Aliphatic and aromatic hydrocarbons
    • Polar solvents (ketones, esters, ethers)
    • Inorganic and organic acids
  • Not Compatible Withs
    • Fluorinated refrigerants (R11, 12, 13, 113, 114, etc.)
    • Perfluorinated lubricants (PFPE)
Inner Diameter (In.)
Inner Diameter
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Grouped product items
PART NUMBER Fits Flange Size O-Ring Size (AS-568) Inner Diameter (In.) Cross Section (In.) Material Ships Within
PRICE
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OR-AS-DZB-3Z66-2BN0-2BN0

Fits Flange Size DN16ISO-QF

O-Ring Size (AS-568) 314

Inner Diameter (In.) 0.730

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $123.44
PRICE QTY
$123.44
OR-AS-DZB-7904-2BN0-2BN0

Fits Flange Size DN25ISO-QF

O-Ring Size (AS-568) 320

Inner Diameter (In.) 1.100

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $163.23
PRICE QTY
$163.23
OR-AS-DZB-Z4MB-2BN0-2BN0

Fits Flange Size DN40ISO-QF

O-Ring Size (AS-568) 326

Inner Diameter (In.) 1.600

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $213.14
PRICE QTY
$213.14
OR-AS-DZB-PNTM-2BN0-2BN0

Fits Flange Size DN50ISO-QF

O-Ring Size (AS-568) 330

Inner Diameter (In.) 2.100

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $267.10
PRICE QTY
$267.10
OR-AS-DZB-11NB-2BN0-2BN0

Fits Flange Size DN63ISO-LF

O-Ring Size (AS-568) 336

Inner Diameter (In.) 2.850

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $348.04
PRICE QTY
$348.04
OR-AS-DZB-G902-2BN0-2BN0

Fits Flange Size DN80ISO-LF

O-Ring Size (AS-568) 340

Inner Diameter (In.) 3.350

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $412.79
PRICE QTY
$412.79
OR-AS-DZB-M55A-2BN0-2BN0

Fits Flange Size DN100ISO-LF

O-Ring Size (AS-568) 346

Inner Diameter (In.) 4.100

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $508.56
PRICE QTY
$508.56
OR-AS-DZB-83UH-2BN0-2BN0

Fits Flange Size DN160ISO-LF

O-Ring Size (AS-568) 361

Inner Diameter (In.) 5.975

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $741.94
PRICE QTY
$741.94
OR-AS-DZB-11V9-2BN0-2BN0

Fits Flange Size DN200ISO-LF

O-Ring Size (AS-568) 371

Inner Diameter (In.) 8.475

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $936.19
PRICE QTY
$936.19
OR-AS-DZB-UKTB-2BN0-2BN0

Fits Flange Size DN250ISO-LF

O-Ring Size (AS-568) 378

Inner Diameter (In.) 10.475

Cross Section (In.) 0.210

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $1,141.23
PRICE QTY
$1,141.23
OR-AS-DZB-PT9Q-S0MR-S0MR

Fits Flange Size DN320ISO-LF

O-Ring Size (AS-568) 454

Inner Diameter (In.) 12.475

Cross Section (In.) 0.275

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $1,653.85
PRICE QTY
$1,653.85
OR-AS-DZB-K818-S0MR-S0MR

Fits Flange Size DN400ISO-LF

O-Ring Size (AS-568) 460

Inner Diameter (In.) 15.475

Cross Section (In.) 0.275

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $2,024.81
PRICE QTY
$2,024.81
OR-AS-DZB-P5S7-S0MR-S0MR

Fits Flange Size DN500ISO-LF

O-Ring Size (AS-568) 468

Inner Diameter (In.) 19.455

Cross Section (In.) 0.275

Material FFKM Kalrez 4079

Ships Within 6 Weeks

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Starting at: $2,510.45
PRICE QTY
$2,510.45