B0612 2-013 - Butyl 70 Durometer O-Ring, General Purpose (B0612-70) | Parker NA

Butyl 70 Durometer O-Ring, General Purpose (B0612-70) | #B0612 2-013

B0612-70

Butyl 70 Durometer O-Ring, General Purpose (B0612-70) | #B0612 2-013

Parker's butyl rubber (IIR) O-rings are compatible with solvents and other chemicals.


Technical Specifications

  • Minimum Operating Temperature: -75 °F
  • Trade Name: B612
  • Maximum Operating Temperature: 250 °F
  • Region of Origin: North America
  • Internally Lubricated: No
  • Color: Black
  • For Fluid Type: Synthetic Hydraulic Fluids
  • Polymer Material Options: Butyl Rubber (IIR)
  • Thermal Application Type: Low Temperature (< -30°F)
  • Industry: Aerospace
  • Specifications Met: None
  • Durometer: 70 Shore A
Safety Warning

Item Information

Parker's Polychloroprene was the first synthetic rubber developed commercially and exhibits generally good ozone, aging and chemical resistance. It has good mechanical properties over a wide temperature range.

Used for Vacuum, General Purpose

Heat resistance:
• Up to approximately 121°C (250°F)
• Cold flexibility
• Down to approximately -40°C (-40°F)

Chemical resistance
• Paraffin based mineral oil with low DPI, e.g. ASTM oil No. 1
• Silicone oil and grease
• Water and water solvents at low temperatures
• Refrigerants
• Ammonia
• Carbon dioxide
• Improved ozone, weathering and aging resistance compared with nitrile

Limited compatibility
• Naphthalene based mineral oil (IRM 902 and IRM 903 oils)
• Low molecular weight aliphatic hydrocarbons
(propane, butane, fuel)
• Glycol based brake fluids

Not compatible with:
• Aromatic hydrocarbons (benzene)
• Chlorinated hydrocarbons (trichloroethylene)
• Polar solvents (ketones, esters, ethers)

*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.

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Where to Buy

Local Contact

O-Ring & Engineered Seals Division

2360 Palumbo Drive

Lexington,

KY

United States

40509

Phone

859 269 2351

Fax

859 335 5128

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