What is the hardness of silicone hose? What is the minimum hardness of silicone hose?

What is the hardness of silicone hose? What is the minimum hardness of silicone hose?

In fact, the hardness of silicone hose is determined according to different types. For example, liquid silicone hose, or liquid state silicone hose, can be used as low hardness silicone hose, which can reach between 0 and 20 degrees; There are also ordinary silicone hoses, that is, the solid silicone product process. At present, the lowest softness that can be done by the solid silicone product process in the whole silicone industry is 30 degrees, and the highest degree is 80 degrees. Although higher degrees can also be done, the defect rate is too high, the product is very fragile, and it is not easy to disassemble. Therefore, the most suitable soft and hard degree for solid-state process is between 30 degrees and 70 degrees. Softer products can not be made, but self dismantling edge is better, and the product has beautiful appearance and no burr.