TPU hose is increasingly used today. It has the advantages that conventional hoses do not have: First, the weight is light, the thickness of the TPU lining is generally 0.3mm, 2/3 thinner than the rubber lining, and the density of the TPU itself is lower than that of the rubber, so the total weight of…
Details
The molecular structure of rubber: rubber is also a polymer compound with a relative molecular mass of several hundred thousand. The molecular size of the polymer compound is not fixed, and the so-called relative molecular mass refers to its average relative molecular mass. The relative molecular mass has a great influence on the rubber strength.…
Details
We all know that there are two ways to transport fluid in a large-diameter hose. One is positive pressure, which is the outlet of the power pump. One is negative pressure, that is, at the inlet of the power pump. When the pump is working, a vacuum is formed inside the pump body. Because of…
Details