To begin rubber expansion joints are made to help with stress, thermal growth, movement, vibration, or pressure which can happen in a pipe system. Therefor, picking the right expansion joint can be helpful. Rubber expansion joints can be made from many different types of rubber material. Also they are very flexible. In addition they are good for sound, thermal energy, and shock. Also the rubber expansion joint can also be called non metallic expansion joint. In addition to Elastomer joints are widely used to provide ways to relieve movement stresses, reduce noise, isolate vibration, and compensate for misalignment. They can have different components. Firstly is the body of the rubber joint which is the bellow. Secondly is the end connection. Then is the sleeve. Last is the limit rods. Additionally Contact Us for more information.