WHAT IS PP FILLING ROPE? HOW TO CHOOSE PP FILLING ROPE?

What is PP Filling Rope? How to Choose PP Filling Rope?

What is PP Filling Rope? How to Choose PP Filling Rope?

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What is pp filling rope? PP filling rope based on polypropylene and processed by a special machine to make a high-strength mesh filling material. It can twisted according to customer needs, or environmentally friendly flame retardants can added to make flame-retardant filling ropes. PP filling rope is a filling material commonly used in the wire and cable industry. It used to fill the gaps inside wires and cables to improve their sealing and mechanical properties. The filling rope can prevent moisture and dust from entering the inside of wires and cables, and can also prevent the deformation and vibration of the cables. It commonly used for lightweight structural filling of composite communication cables, steel wire ropes, power cables and special flame-retardant and fire-resistant cables.

PP Filling Rope

Features of PP Filling Rope




  1. High tensile strength




PP wire and cable filling rope has high tensile strength and can provide good support and filling effects.


  1. Excellent chemical resistance




PP cable filling rope has strong chemical resistance and can resist the erosion of common chemicals and solvents.


  1. Excellent durability




PP filling rope has a long service life and can maintain stability under harsh environmental conditions.


  1. Easy to install and maintain




PP filling rope for cable is light, soft and easy to bend, easy to install and maintain.


  1. Good high temperature resistance




PP filling rope can maintain stability at higher temperatures and will not melt or deform.

PP Cable Filling Rope

How to Choose the Right PP Wire and Cable Filling Rope?


When choosing PP wire and cable filling rope, you need to consider the following factors:


  1. Cable size




Determine the size of the filling rope according to the outer diameter of the cable to ensure that the gap between the filling rope and the cable is appropriate.


  1. Environmental conditions




Select a filling rope with corresponding performance according to factors such as temperature, humidity and chemicals in the application environment.


  1. Application requirements




Select a filling rope with appropriate strength and durability according to the purpose and requirements of the cable.

What is the Advantages of the PP Filling Rope?




  1. PP material has very good physical and chemical properties




Its molding performance is very good, but because this material is relatively resistant, it cannot produce some high-precision products. At that time, the surface gloss of PP material is very good, and it is very easy to color.


  1. PP material has a high degree of crystallinity and its structure is very regular




So it has very good mechanical properties. It has very good tensile properties. And it also has a very outstanding performance, that is, its bending fatigue resistance is super good, and it can withstand hundreds of bends without damage.


  1. PP material also has very good heat resistance




It can sterilize products at temperatures above 100 degrees Celsius. It can used in very harsh environmental conditions. In addition, it has very good stability for any other chemical reagents except for the corrosion of concentrated sulfuric acid and concentrated nitric acid, two highly corrosive substances. So it has strong corrosion resistance.

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