Application of Polyurethane Foam in Sealing of Base Station Antenna

 

Base station antennas are common outdoor communication equipment. Base station antennas can be seen everywhere in our lives. At present, with the development of 5G, more stringent requirements are placed on the equipment of base station antennas. The internal components are also more sophisticated. The protection requirements are higher.

According to the customer's performance requirements for base station antenna sealing products, the following points are put forward:

1. Weatherproof, anti-ultraviolet, and ozone resistant;

2. It has good sealing performance and can reach IP65 level;

3. The compression permanent deformation and stress relaxation loss are small;

4. It has a long service life.

To

solution

Aiming at the harsh conditions of customers, our company recommends polyurethane foam products as the main sealing and damping effect. It has good sealing performance and can reach the sealed IPX8 level. It has excellent weather resistance, small compression set loss, long-term compression, and strong The loss is small, the performance is stable after high temperature aging, and the life span is 10 years or more. After a series of tests, customers have purchased a large number of our polyurethane foam products.

To

Customer needs, our responsibilities

Shenzhen Kaiming Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. Provide one-stop solutions for new energy, railway, aerospace and other industries. Independent research and development capabilities and complete testing equipment enable our polyurethane foam not only to have excellent performance, but also to provide customers with customized products and services.