What composite materials are used to make the sponge material of all-round conductive foam?

Omnidirectional conductive foamIt is a three-dimensional mesh structure functional material that integrates conductivity and electromagnetic shielding functions, widely used in various electronic and electrical equipment. This article will provide a detailed introduction to the sponge material composition of omnidirectional conductive foam, and explain it in conjunction with data from Advanced Institute (Shenzhen) Technology Co., Ltd. and its research platinum brand omnidirectional conductive foam.

1、 The basic composition of all-round conductive foam

The all-round conductive foam is mainly composed of foam and conductive cloth wrapped around the foam. Among them, the foam part is produced through polymer composite material foaming technology, while the conductive cloth is coated with a layer of metal substance on its surface through vacuum electroplating technology.

1. Foam material

The foam part of the all-round conductive foam is usually foamed with polymer polyurethane composite material. This material has the following characteristics:

• Uniform foaming pore size: The foam after foaming has uniform pore size, making the conductivity more stable.
• Soft and elastic: Sponge material is soft and elastic, with good shock resistance.
• Strong corrosion resistance: Polymer polyurethane composite materials have strong corrosion resistance, which improves the service life of the product.

2. Conductive cloth material

conductive fabricIt is an important component of all-round conductive foam, which is coated with a layer of metal substances (such as nickel, copper, etc.) on the surface of the foam through vacuum electroplating technology to achieve conductive function. The main materials of conductive cloth include:

• Polyester fiber: As a substrate for conductive fabrics, it has good strength and stability.
• Electroplated metal materials: deposited on the surface of conductive cloth through vacuum electroplating technology to achieve conductivity.

2、 Yanbo brand all-round conductive foam

Advanced Institute (Shenzhen) Technology Co., LtdWe are a company specializing in flexible substrate coating, precious metal pasteShielding materialA technology company that develops and sells absorbing materials and other related products. Its platinum brand all-round conductive foam has a high reputation and wide application in the market.

1. Product Features

• Low cost and high efficiency: The production cost of Yanbo brand all-round conductive foam is relatively low, but it has superior performance and high cost-effectiveness.
• Good three-dimensional shielding effect: It has a three-dimensional shielding effect and better shielding performance than traditional conductive foam.
• Stable conductivity: Through vacuum electroplating technology, the conductivity is ensured to be stable and reliable.
• Easy to process: Sponge material is soft, easy to process and use for packaging.

2. Data and Applications

Yanbo brand all-round conductive foam has been widely used in multiple fields, including but not limited to:

• Electronic products: drones, smart bracelets, computers, LCD displays, LCD TVs, etc.
• Communication equipment: satellite communication, mobile phones, communication devices, etc.
• Medical equipment: Shielding and conductivity requirements for electronic components in medical equipment.
• Aerospace: Electromagnetic shielding and conductivity requirements in military and aerospace fields.

According to the data provided by Advanced Institute (Shenzhen) Technology Co., Ltd,Yanbo brand all-round conductive foamThe surface resistance value can be set according to actual use, usually ranging from 0-200 ohms. In addition, the shielding effectiveness of this product can reach over 80dB, effectively suppressing electromagnetic wave interference and electromagnetic radiation.

3、 Conclusion

Omnidirectional conductive foam is a high-performance materialElectromagnetic ShieldingAnd conductive materials, the sponge part is mainly composed of polymer polyurethane composite materials, while the conductive cloth part is coated with metal substances through vacuum electroplating technology. The research platinum brand all-round conductive foam of Advanced Institute (Shenzhen) Technology Co., Ltd. has a high reputation and wide application in the market, with the characteristics of low cost and high efficiency, good three-dimensional shielding effect, and stable conductivity.

With the continuous development of electronic devices and the increasing demand for electromagnetic shielding, the application prospects of all-round conductive foam will be even broader. In the future, with the continuous advancement of materials science and electroplating technology, the performance of all-round conductive foam will be further improved, providing more reliable electromagnetic shielding and conductive solutions for electronic devices.
The above data is for reference only, and specific performance may vary due to production processes and product specifications.