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Fluorosilicone 70 Durometer O-Ring, Blue, Mil/Aero (LM100-70)

Parker’s fluorosilicone (FVMQ) O-rings are very compatible with oils and gases.

 
  • Polymer Material Options:

    Fluorosilicone (FVMQ)

  • Durometer:

    70

  • Thermal Application Type:

    Low and high temperature (<-30F, >250F) °F

  • Minimum Operating Temperature:

    -100 °F

  • Maximum Operating Temperature:

    350 °F

  • For Fluid Type:

    Fuels / Solvents

  • Industry:

    Aerospace

  • Specifications Met:

    UL, MIL/Aero, UL-Gas, UL-ApKer, UL-NatGas, UL-FuelOil, UL-HtdFuelOil, UL-LPGas, MIL-R-25988

  • Region of Origin:

    North America

  • Internally Lubricated:

    No

  • Color:

    Blue

Parker’s fluorosilicone (FVMQ) LM100-70 offers best in class compression set resistance compared to leading fluorosilicones in the industry.  Used across a range of markets including General Industrial, Automotive, and Aerospace, LM100-70 carries a range of certifications which demonstrate its superiority as a 70 durometer silicone

• Heat resistance – Up to 177°C (350°F) max
• Cold flexibility – Down to approximately -73°C (-100°F)

Certifications include:
•AMS-R-25988 & Mil-DTL-25988 Ty 1 Cl 1 Grade 70
• UL Listed in a range of services

Chemical resistance including:
• Aromatic mineral oils (IRM 903 oil)
• Jet Fuels, Automotive fuels and blends, L-P Gas, Diesel fuel and oil, Biodiesel fuel
• Low molecular weight aromatic hydrocarbons (benzene, toluene)


*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.
Parker’s fluorosilicone (FVMQ) LM100-70 offers best in class compression set resistance compared to leading fluorosilicones in the industry.  Used across a range of markets including General Industrial, Automotive, and Aerospace, LM100-70 carries a range of certifications which demonstrate its superiority as a 70 durometer silicone

• Heat resistance – Up to 177°C (350°F) max
• Cold flexibility – Down to approximately -73°C (-100°F)

Certifications include:
•AMS-R-25988 & Mil-DTL-25988 Ty 1 Cl 1 Grade 70
• UL Listed in a range of services

Chemical resistance including:
• Aromatic mineral oils (IRM 903 oil)
• Jet Fuels, Automotive fuels and blends, L-P Gas, Diesel fuel and oil, Biodiesel fuel
• Low molecular weight aromatic hydrocarbons (benzene, toluene)


*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.
Parker’s fluorosilicone (FVMQ) LM100-70 offers best in class compression set resistance compared to leading fluorosilicones in the industry.  Used across a range of markets including General Industrial, Automotive, and Aerospace, LM100-70 carries a range of certifications which demonstrate its superiority as a 70 durometer silicone

• Heat resistance – Up to 177°C (350°F) max
• Cold flexibility – Down to approximately -73°C (-100°F)

Certifications include:
•AMS-R-25988 & Mil-DTL-25988 Ty 1 Cl 1 Grade 70
• UL Listed in a range of services

Chemical resistance including:
• Aromatic mineral oils (IRM 903 oil)
• Jet Fuels, Automotive fuels and blends, L-P Gas, Diesel fuel and oil, Biodiesel fuel
• Low molecular weight aromatic hydrocarbons (benzene, toluene)


*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.
Parker’s fluorosilicone (FVMQ) LM100-70 offers best in class compression set resistance compared to leading fluorosilicones in the industry.  Used across a range of markets including General Industrial, Automotive, and Aerospace, LM100-70 carries a range of certifications which demonstrate its superiority as a 70 durometer silicone

• Heat resistance – Up to 177°C (350°F) max
• Cold flexibility – Down to approximately -73°C (-100°F)

Certifications include:
•AMS-R-25988 & Mil-DTL-25988 Ty 1 Cl 1 Grade 70
• UL Listed in a range of services

Chemical resistance including:
• Aromatic mineral oils (IRM 903 oil)
• Jet Fuels, Automotive fuels and blends, L-P Gas, Diesel fuel and oil, Biodiesel fuel
• Low molecular weight aromatic hydrocarbons (benzene, toluene)


*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.
Literature and Reference Materials
Aerospace Reference Guide–5800
Performance Sealing Products for Hydraulic Fluid Power Equipment- EPS 5371
Parker Tracking System and RFID Technology
Technical Glossary
Compound Shrink Class
O-Ring Division Frequently Asked Questions