What is a Neoprene O-Ring? Key Benefits & Applications

A Neoprene O-Ring is a circular rubber sealing ring made from neoprene (chloroprene rubber), widely known for its resistance to oils, moderate chemicals, weather, ozone, and aging. These properties make it ideal for sealing in dynamic and static industrial applications.

Key Features of Neoprene O-Rings

• Operating temperature range: -40°C to +120°C
• Good resistance to oils and mild chemicals
• Weather, ozone, and UV resistant
• Durable and flexible under mechanical stress

Common Applications

Neoprene O-Rings are commonly used in:

• Hydraulic and pneumatic systems
• Air conditioning and HVAC equipment
• Fuel systems and pipelines
• General-purpose industrial machinery

Conclusion

Whether you need a seal that can handle oils, moderate chemicals, or outdoor environments, Neoprene O-Rings offer an affordable, durable, and reliable solution suitable for a wide range of industrial uses.

Size

Available in a variety of standard sizes (AS568, JIS, Metric) and custom made.