Tag: neoprene o-rings

O-Ring Materials, Applications, and Selection

Summary Introduction An o-ring is an elastomeric ring with a round cross-section that forms a seal by squeezing and applying pressure. That sealing mechanism depends on the elastomer returning toward its original shape after deformation (elastic recovery) and maintaining contact pressure against the gland surfaces over time. Because elastomers respond differently to heat, cold, fluids, […]

All About Neoprene O-Rings

Neoprene o-rings are also known as chloroprene (CR) o-rings and provide good resistance to UV light, oxidation, and weather applications. The elastomer they are made from is cost-effective, water-resistant, and weather-resistant. These o-rings are most commonly used in the refrigeration industry due to excellent resistance to hazardous chemicals like ammonia and coolants like Freon 12, […]