Most of the time, the HDPE insulator https://www.orientinsulator.com main problem is the interface, where solid insulation and air are trapped. In addition, the negative effects of pollution, the accumulation of water and dirt, etc. lead to leaks in the electrical supply and deterioration of the overall performance of the plant. In the following article we will discuss the different advantages of these polymer insulators.

Electrified railway insulator

Composite railway insulators can decrease flashover when fog and rain weather, our insulators was used on 350km/h high speed railway systems.
Catenary used railway insulators has post type and suspension types, locomotive insulators are used on trains.



Benefits

Lightweight: unlike traditional glass insulators, polymer insulators are lightweight and compact. This facilitates installation in smaller cranes. It also offers an improved distance between the ground and the driver. They are lightweight and easy to install and maintain.

Hydrophobic: these devices are very resistant to water. Its hydrophobic properties prevent the accumulation of water on the surface of the insulation, avoiding the bypass and the flow of the surface.
Outstanding mechanical resistance: polymer insulators have a high mechanical strength, so the transmitter towers can easily be located at greater distances. Since conventional insulators have a low mechanical resistance, the transmission capacity and productivity of the tower are usually limited. With such devices, it is now easier to cover large areas without affecting productivity.

Resistance to stains: one of the main advantages of polymer insulators is that they resist dirt. They eliminate dirt, dust and water, avoiding internal or external damages or failures. This significantly reduces the maintenance and cleaning costs of these devices. They are suitable for areas where contamination is high and regular maintenance is not possible.

Polymer insulators are reliable

Whether it is a ceramic or composite insulation, the reliability of the device is one of the key points to consider when buying. The durability depends on its mechanical and electrical properties. With the help of modern manufacturing techniques and high-tech equipment, manufacturers of composite insulation today can significantly improve the mechanical strength of composite insulators. Advanced composite devices were launched several decades ago, and the current version was introduced almost 13 years ago.

These devices have a structure similar to a fiber rod that is sealed with special materials resistant to weathering, usually rubber and fillers. The final accessories are attached to the set. In these insulators, the space or the game or the interface between the air and the offensive solids is one of the most important things to consider.

To improve performance and efficiency, the composite polymer insulations inside the polyester swab are covered with very strong materials.

We offer all types of transmission equipment for insulation and cable accessories at the best prices in the market. If you are looking for high quality polymer insulators, visit our website now.

The insulation of mattresses and rolls or roof insulation consists of pre-cut sections of fiberglass, rock wool or flexible fibers, which are arranged flat between posts, beams and beams. This relatively inexpensive insulation works best on foundation walls, unfinished walls, floors and ceilings, without obstructions (it becomes a depression like a roof). The insulation of the rolls and rolls is sometimes provided with a coating of orientinsulator.com paper, vinyl or sheet that acts as an additional air barrier.

The isolation of transmission equipment today consists of polymers. In the past, glass or ceramics was used for insulation. So far, polymer insulators have only been used in certain urban areas to protect them from contamination and sabotage. Nowadays, these insulators are used for almost all power levels and are also known as composite insulators.