How to choose a good PVC garden hose pipe?
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Update time : 2021-07-19 17:12:54
First of all, we should look at the appearance of the hose, and judge it from the color, thickness of the pipe wall, density and uniformity of the mesh, material distribution of the cross section of the pipe body, etc. The more uniform the color is, the thicker the tube wall thickness is in the same specification, the denser and more uniform the network is, the more regular the material distribution of the cross section of the tube body is, and there is no honeycomb, which means that the tube will not be worse. Secondly, it depends on whether the products are produced by regular manufacturers. All the products produced by regular manufacturers will be printed with the manufacturer's important product parameter information and have traceability code.
Second touch: the smoothness of the surface, touch the surface with hands to see if it is smooth; Bend the tube to see if it will rebound and the speed of rebound. The faster the rebound speed is, the better the elasticity is and the less likely it is to deform.
Third smell: whether it has some pungent smell, if you can obviously smell the pungent smell, it means that PVC plastic hose is not environmental protection material.