What Are The Advantages Of PVC Wire And Tube

What Are The Advantages Of PVC Wire And Tube

Date:Jun 14, 2019

In order to better protect the wire, people often use the pipe to lay the pipe when it is used for hydropower construction. The threading pipe used today is made of PVC. It refers to the wire and cable protection flat pipe used in the industrial and construction engineering below 2000V with polyvinyl chloride resin as the main raw material and other additives added by extrusion molding. So what are the advantages of PVC wire and tube?


What are the advantages of PVC wire and tube?

Compared with ordinary electric wire and tube, PVC electric wire tube has better cold bending performance, especially for big-name products. At normal temperature, the threading tube can be manually bent at a desired angle at one time without any other treatment. In addition, the PVC wire tube has high compression resistance, and the large-scale PVC heavy-duty threading pipe can withstand a pressure of up to 1250N, so it can be darkly applied to the concrete without being damaged by pressure.


What are the advantages of PVC wire and tube?

Hydropower is a concealed project. In order to ensure its safety, the wire and tube material must have good flame retardant insulation properties. The PVC pipe meets this requirement to the greatest extent. The coffin will self-extinguish within 30 seconds after leaving the flame; and the pipe can withstand AC2000V, 50Hz AC without being broken down, and the insulation resistance is more than 100MΩ.


What are the advantages of PVC wire and tube?

Hydropower is a concealed project, and many times the wires are buried under the ground. Therefore, the wire tube should have good moisture and corrosion resistance. The PVC wire tube fully meets this requirement. The joints of the pipes are bonded with PVC adhesive according to the regulations. They can be waterproofed into the pipe, have good moisture-proof effect, and will not be rusted by various acid-base salts.

 


Previous: Which Is Good For Rubber Wire And PVC Wire

Next: PVC Wire Pipe Construction Precautions