What material is the best shower hose?

In addition to a good shower head in the bathroom shower, the connected hose is also an important part. Commonly used shower hoses are made of stainless steel, plastic, rubber and other materials. Good quality hoses have a long service life and do not need to be replaced frequently. So what is the material of the shower hose?
1. The shower hose is the part that connects the shower and the faucet. The water coming out of the shower is hot or cold, so the material requirements are higher. Generally, the hose is composed of an inner tube and an outer tube. The material of the inner tube is preferably EPDM rubber, and the material of the outer tube is preferably 304 stainless steel. The shower hose made in this way will be more prominent in various performances, have a long service life, and shower
The experience is also better. One is more resistant to aging and heat, and the other is elastic.
2. The aging resistance and heat resistance are outstanding. This is because the performance of the EPDM rubber used in the inner tube is acid and alkali resistance, heat resistance, can withstand hot water immersion higher than 100 degrees Celsius, and is not prone to expansion and deformation. The shower hose needs hot water to flow through for a long time during the shower, so this material is the most suitable inner tube material.
3. EPDM rubber has better elasticity. It is often necessary to stretch the hose in the shower for better washing. It just happens that the material of EPDM rubber has better flexibility and will not be deformed by pulling. It is easy to return to the original state and is suitable for shower use. This is one of the reasons why EPDM rubber is used.
4. When purchasing a shower hose, you can preliminarily check the elasticity of the hose by stretching. When stretched, the better the elasticity, the better the quality of the rubber used. In order to better protect the rubber inner tube, there is usually a nylon core made of plastic coated acrylic.
5. The 304 stainless steel outer tube also protects the inner tube. It is formed by winding stainless steel wire, which can limit the stretching range of the inner tube and prevent explosion. In order to reduce costs, some manufacturers use stainless steel instead of stainless steel. They can be stretched during purchase and then tested to see if they will recover. If it is stainless steel, it will return to the original position.