The difference between rubber hose and PVC hose
The rubber material, and PVC material, what is the difference between the two? Let’s take a look at it:
PVC is not rubber, should belong to plastic. Plastic is generally harder, rubber is generally more soft, but this is not absolute. PVC soft is a special case. Because PVC soft feeling like rubber, in fact, it is not rubber. Rubber is divided into natural rubber, styrene butadiene rubber, chloroprene rubber, butadiene rubber, nitrile rubber, silicone rubber, etc., nearly 20 kinds of rubber is a kind of polymer material, high temperature elasticity at room temperature is rubber material alone There are features that are not available in any other material, so the rubber is also called the elastomer. The performance of the high elastic material is that it has a large elastic deformation under external force, up to 1000%, and the deformation is quickly restored after removing the external force, while the deformation of the metallic material with only elasticity is only about 1%. The same time as the above-
Rubber is a material that can quickly and reliably restore its deformation under large deformation, can be modified, whether it is rubber or PVC can be made into a water band, and the two will not have a great difference in quality ,It does not affect the use of.
