Polychloroprene, Neoprene® (CR) O-Rings
Temperature Range:
-35°F (-21°C) to 225°F (177°C)
Hardness (Shore A) Range:
40 to 90
Also Know As:
Neoprene®, Skyprene®, Butclor®, Baypren®, Denka®
Designation:
CR
Class:
BC, BE
Shelf Life:
15 Years
Description:
Chloroprene is 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.
Advantages:
Can be use in paraffin base mineral oil with low DPI, silicone oil and grease, water and water solvents (up to 250°F), refrigerants, ammonia and carbon dioxide.
Disadvantages:
Cannot be used with aromatic hydrocarbons, chlorinated hydrocarbons, ketones, esters and ethers.
Parker Polychloroprene, Neoprene® Compounds
| Compound #: | Recommended For: | Temperature Range: | Color: |
|---|---|---|---|
| C0267-50 | MIL-G-1149 Ty I Cl I, AMS 3208, Low Temperature | -60°F to 250°F | Black |
| C0557-70 | Drive Belt Applications, General Purpose | -35°F to 250°F | Black |
| C0873-70 | Refrigerant Gases, Low Extractibles, Low Compression Set | -35°F to 250°F | Black |
| C0944-70 | General Purpose | -35°F to 250°F | Red |
| C1124-70 | AMS 3209, Low Temperature | -60°F to 250°F | Black |
| C1276-70 | Super Neoprene, Low Compression Set | -35°F to 250°F | Black |
| CL172-70 | Internally Lubed | -35°F to 250°F | Black |
| C1278-80 | Super Neoprene, Low Compression Set | -35°F to 250°F | Black |
