Neoprene O-rings are a type of sealing ring made from neoprene, a synthetic rubber material known for its resistance to heat, chemicals, and weathering. They are used in a variety of industrial and commercial applications, such as automotive, aerospace, and plumbing, to seal joints and prevent leaks. Neoprene O-rings have a good compression set and excellent resistance to ozone, sunlight, and weathering. They have a temperature range of -65°F to +250°F. These O-rings are also resistant to oils, fuels, and many chemicals. They are also available in a wide range of sizes, making them a versatile and durable option for a variety of sealing needs.
| Temperature Range | -65ºF up to 250ºF (-54ºC up to 121ºC) |
| Color | Black |
| Durometer (Hardness) | 70 ± 5 |
| Profile | Round |
| Tensile Strength (psi) | 1,450 psi |
| Elongation Change % (minimum) | 250% |
| Shelf Life | *Unlimited |
| Compatible With: | Refrigerants, ammonia, carbon dioxide, water, silicone oils and grease, papffin based mineral oil |
| Not Compatible With: | Ketones, esters, ethers, chlorinated hydrocarbons, aromatic hydrocarbons |
| Other Names | Chloroprene, polychloroprene |