FFKM O-Rings

We have the biggest stock in FFKM O-rings! Check here our stock.

O-Ring-Stocks has Europe's biggest stock in High-Quality FFKM O-rings.

All of our FFKM O-rings are of the highest quality of compounds and are tested according to the highest standards by the most accredited Testing and Research centers in Europe.
We can guarantee premium quality FFPM o-rings that are minimum Equal in quality to Kalrez®.
Our biggest advantage is that we have the biggest range of standard compounds and special compounds available in stock in high quantities in a huge range of sizes. Whatever FFPM O-ring you are looking for, we have it on stock.

What is an FFKM O-ring?

O-rings from FFKM are materials that can be most stressed chemically and thermally. Some O-ring types of FFKM can handle temperatures of +300 °C. The resistance of the FFKM O-ring to chemicals is almost universal and comparable to that of an Oring PTFE. The advantage of the O ring fkm is the difference that it can be used both chemically and thermally.

Operating temperature:
• -15 °C to +270 °C.
• Available with special qualities: -40 °C to +340 °C.

FFKM Orings are highly resistant to:
• Almost all chemicals
• Ozone, weather conditions, aging

FFKM O rings are not very resistant to:
• Fluorinated compounds

o-rings, o ring, o-ring, oring, ffkm o-ring, ffkm

O-Ring-Stocks has Europe's biggest stock in High-Quality FFKM O-rings.

All of our FFKM O-rings are of the highest quality of compounds and are tested according to the highest standards by the most accredited Testing and Research centers in Europe.
We can guarantee premium quality FFPM o-rings that are minimum Equal in quality to Kalrez®.
Our biggest advantage is that we have the biggest range of standard compounds and special compounds available in stock in high quantities in a huge range of sizes. Whatever FFPM O-ring you are looking for, we have it on stock.

What is an FFKM O-ring?

O-rings from FFKM are materials that can be most stressed chemically and thermally. Some O-ring types of FFKM can handle temperatures of +300 °C. The resistance of the FFKM O-ring to chemicals is almost universal and comparable to that of an Oring PTFE. The advantage of the O ring fkm is the difference that it can be used both chemically and thermally.

Operating temperature:
• -15 °C to +270 °C.
• Available with special qualities: -40 °C to +340 °C.

FFKM Orings are highly resistant to:
• Almost all chemicals
• Ozone, weather conditions, aging

FFKM O rings are not very resistant to:
• Fluorinated compounds

 

find O-rings with other materials here.

Material Hardness Colour Temperature Temperature Equivalent for Remarks
  shore   min. °C max. °C    
F707W94 70 (A)
White
-20 +270  Kalrez® 6880 FDA 21 CFR 177.2400
          Kalrez® 6221 USP Class VI
          Perlast® G74S 3A-Sanitary Standard
            chemical resistance
F808W94 80 (A) White -20 270 Chemraz® SD 517 standard applications
          Chemraz® 513-514 FDA
            USP Class VI
            3A-Sanitary Standard
            chemical resistance
F808W95 80 (A) White -15 300 (G75 S) high temperature
          Perlast® G80H FDA
            USP Class VI
            3A-Sanitary Standard
            chemical resistance
F606Z94 60 (A) Black -25 270   standard applications
            chemical resistance
F707Z94 70 (A) Black -25 270 Simriz® 491 FDA 21 CFR 177.2400
            USP Class VI
            3A-Sanitary Standard
            chemical resistance
F757ZFD 75 (A) Black -20 270 Kalrez® 6230 FDA 21 CFR 177.2400
          Chemraz® SD625 USP Class VI
            3A-Sanitary Standard
            chemical resistance
F707ZHC 70 (A) Black -20 260   steam
            hot water
            amines
            chemical resistance
F757ZLT 75 (A) Black -40 250 Kalrez® 0040 excellent low temperature
          Chemraz® 505 chemical resistance
F757Z75 75 (A) Black -15 340 Spectrum® 7075 high temperature
          Triazinico outstanding thermal stability
            not suitable for steam/amine
            chemical resistance
F758Z94 75 (A) Black -25 270 Kalrez® 6375 standard applications
          Chemraz® 605 chemical resistance
          Perlast® G80A  
          Isolast® 9440  
          Simriz® 495  
          Parafluor® V8910-75  
F758Z96 75 (A) Black -15 330 Kalrez® 4079 high temperature
          Isolast® J8325 chemical resistance
          Isolast® J9876  
          Chemraz® 615  
          Perlast® G75B  
          Chemraz® 551  
F758ZSR 75 (A) Black -15 330 Kalrez® 1050LF steam
            hot water
            chemical resistance
F909Z93 90 (A) Black -20 270   standard applications
            chemical resistance
F909ZED 90 (A) Black -15 +260 (+280) Chemraz® 526 anti explosive decompression AED 
          Isolast® J9510 NORSOK M710
          Perlast® G90D chemical resistance
F909ZEX 90 (A) Black -15 +320(+340) Kalrez® 7090 anti explosive decompression AED
            NORSOK M710
            high temperature
            chemical resistance
F909ZLT 90 (A) Black -40 +250(+270)   anti explosive decompression AED
            NORSOK M710
            excellent low temperature
            chemical resistance
F909Z94 90 (A) Black -30 260 Chemraz® 510 suitable for low temperature
          Kalrez® 3018 chemical resistance
          Chemraz® 600  

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