Diamines, bisphenols, or peroxides can undergo cross-linking. The fluorine content determines chemical stability, and the higher the fluorine content, the more resistant the fluorine rubber O-type T-type stop rubber ring is to highly aggressive environments. Some of the joints of the water pipes we use are threaded, and the sealing performance is also good when the threads are tightened. However, in order to have better sealing effect, we can add a T-shaped anti slip and anti release rubber ring at the joint, so that it can fill the gaps in the interface very well.This is because rubber has a certain elasticity, which can be kneaded and dispersed around to fill the gaps. After selecting the type of recycled rubber, the manufacturer of the T-type stop rubber ring can adjust the formula to improve the hardness and elongation stress of the rubber product. Increasing the dosage of the vulcanization system can improve the elongation stress and hardness of the rubber material, but it is necessary to pay attention to scorching; Appropriately increase the amount of carbon black used and always pay attention to the function of the mixing process.