POLYCHLOROPRENE O-RING 80 DUROMETER, C1278-80
- 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.
- • Limited compatibility
- • Carbon dioxide
- • Improved ozone, weathering and aging resistance compared with nitrile
- • Ammonia
- • Refrigerants
- • Water and water solvents at low temperatures
- • Silicone oil and grease
- • Paraffin based mineral oil with low DPI, e.g. ASTM oil No. 1
- • Chemical resistance
- • Down to approximately -40°C (-40°F)
- • Cold flexibility
- • Up to approximately 121°C (250°F)
- • Naphthalene based mineral oil (IRM 902 and IRM 903 oils)
- • Low molecular weight aliphatic hydrocarbons(propane, butane, fuel)
- • Glycol based brake fluids
- • Heat resistance
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- Not compatible with:
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- • Aromatic hydrocarbons (benzene)
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- • Chlorinated hydrocarbons (trichloroethylene)
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- • Polar solvents (ketones, esters, ethers)
- • Used for Low Compression Set
Description
- Model Series: C1278-80
- Inside Diameter: 0.029 to 25.94 inch
- Width: 0.04 to 0.275 inch
- Durometer: >70, 80
- Specifications Met: MIL/Aero AMS7259, AMS-R-83248 Type 1 Class 2, MIL-R-83248C,Type 1 Class II
- Minimum Operating Temperature: -35 °F
- Maximum Operating Temperature: 250 °F
- Internally Lubricated: No
- Fluid Type: Refrigerants
- Industry: N/A
- Polymer Material Options: Polychloroprene Rubber (Neoprene, CR)
- Thermal Application Type: Standard (-30°F to 250°F)
- Picture for illustrations purposes
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