ULTRA FFKM O-Ring Sealing Solutions for Critical Environments

Why Choose Parker's ULTRA™ FFKM O-Rings?

Engineers in every industry, from aerospace and life sciences to semiconductor and oil & gas, choose O-rings made by Parker to keep their equipment running safely and reliably while extending seal performance and shelf-life. Our Parker ULTRA™ perfluorinated elastomers offer excellent compression set resistance and superior thermal stability/compatibility in a wide range of harsh chemistries. Parker ULTRA™ FFKM O-rings meet the challenges of tomorrow, making them the ideal sealing solution for critical applications that exceed the limits of other high performance elastomers.

*FF156 and FF308 are currently available in as short as 6 week lead time. Select Parker distributors hold these materials in inventory and may have available to ship today!

Perfluoroelastomers, also known as FFKM, currently offers the highest operating temperature range, the most comprehensive chemical compatibility, and the lowest off-gassing and extractable levels of any rubber material available on the market. Parker's proprietary FFKM formulas are also known as the ULTRA FFKM product line. These innovative seal materials deliver an extreme performance spectrum that make them ideal for use in critical applications like jet engines, semiconductor chip manufacturing, and chemical processing equipment.

• Ultra-high temperature resistance (up to 320°C/608°F)

• Broad chemical resistance

• Excellent compression set resistance

• Economical choice for improved predictability of maintenance intervals

• Ultra-High Purity (UHP) manufacturing systems

• In-house tooling capability

• Standard lead times

• Local stocking distributor network

• Leading edge technology in elastomer development

• Total sealing product solutions

• Broadest range of material offering

• Finite Element Analysis (FEA)

• Applications engineering design assistance

• O-Ring material and gland design calculators

• Technical webinars

FFKM O-Ring & Seal Material Options

FF364-65

HIGH TEMPERATURE & WHITE

Semiconductor grade
Low closure force
Plasma resistant
5° to 608°F
White

OES 7013

FF156-75

COST EFFECTIVE, USP CLASS VI

Extreme chemical resistance
General purpose
Broad chemical resistance
FDA approved
USP Class VI
5 to 525°F
Black

OES 5783

FF362-75

HIGH TEMPERATURE & WHITE

Semiconductor grade
Plasma Resistant
5 to 608°F
White

OES 7013

FF580-75

CHEMICAL & STEAM RESISTANCE

Extreme/Broad chemical resistance
Steam resistant
Amine and base resistant
USP Class VI
ISO 23936-2 H₂S
5 to 525°F
Black

ORD 5764

FF504-80

CHEMICAL & STEAM RESISTANCE

Extreme/Broad chemical resistance
5 to 525°F
Green

OES 7015

V8545-75

HIGH TEMPERATURE

Extreme/Broad chemical resistance
AMS 7257
FDA
5 to 572°F
Black

FF400-85

LOW TEMPERATURE

Low temperature
ISO 23936-2 RGD & H₂S
NACE TM0187 H₂S
-40 to 525°F
Black

OES 5779

FF582-90

RGD & EXTRUSION RESISTANCE

Extreme/Broad chemical resistance
Steam resistant
Amine and base resistant
ISO 23936-2 RGD and H₂S
5 to 525°F
Black

ORD 5764

V8581-90

HIGH TEMPERATURE & WHITE

Semiconductor grade
Plasma resistant
Low stiction
5° to 550°F
White

OES 7013

Cleanliness and seal performance are critical requirements to ensure maximimum chip output and decreased down time in the semiconductor market . Parker supports the industry by continuously developing next generation compounds that are designed to improve MTBF and COO.

ORD 5765