CR Neoprene O-rings
Neoprene O-rings are made of Chloroprene - one of the first successful synthetic elastomers developed by Dupont in 1931. The Neoprene O-rings are prepared by emulsion polymerization of chloroprene, or 2-chlorobutadiene.
The Neoprene / CR O-rings are made of a multi-purpose elastomer which yields a balanced combination of properties. All Neoprene O-rings show good resistance to sun, ozone and weathering and perform well in contact with oils and many chemicals. The Neoprene O-rings also display outstanding physical toughness and good resistant to fire.
Service Temperature of Neoprene O-rings: The Service Temperature of Chloroprene can be designed from -40 C to 100 C or up to 125 C depending on different grades. Generally higher than 100 C, life time will be shortened.
Hardness of Neoprene O-rings : 30 to 90 Shore A are available.
Color of Neoprene O-rings: Black, white, rust, yellow and blue are available, or any assigned Color from customers.
Application of Neoprene O-rings: Chloroprene O-rings are used in thousands of diverse environments, including automotive, wire and cable industries.
What are the advantages of using CR Neoprene O-rings in industrial applications?
CR Neoprene O-rings offer several advantages, including excellent resistance to ozone, UV radiation, and weathering. This makes them ideal for outdoor applications. Additionally, they provide good mechanical properties, such as tensile strength and elasticity, which ensure a reliable seal under various pressures and temperatures.
What temperature range can CR Neoprene O-rings withstand?
CR Neoprene O-rings typically perform well within a temperature range of -40°C to 100°C (-40°F to 212°F). They can maintain their sealing properties effectively in both low and high-temperature environments, making them suitable for a variety of industrial applications, including those involving chemicals and oils.
How do I choose the right size of CR Neoprene O-ring for my application?
Choosing the right size of a CR Neoprene O-ring involves measuring the inner diameter and cross-section diameter. Ensure that the O-ring fits snugly into the groove to prevent leaks while allowing for some compression when installed. For specific size options, you can refer to our CR Neoprene O-rings.