Application of polyimide adhesive

Polyimide adhesive, referred to as PI adhesive, is an adhesive with polyimide as the main component. It has many excellent properties and is therefore widely used in many fields. The following are the main uses of polyimide adhesives:

1. Aerospace: Polyimide adhesives are widely used in the aerospace field due to their good resistance to high temperature, atomic radiation, and chemical corrosion. It can be used for bonding between metals and inorganic non-metallic materials (such as ceramics and silicon wafers) to meet the use requirements of these materials in extreme environments such as high temperature and high radiation.

2. Satellite communication: In satellite communication systems, polyimide adhesives can be used for bonding key components to ensure that they can maintain stable performance in complex environments such as high temperature and high frequency.

3. Electrical insulation: Polyimide adhesives have excellent insulation properties and are suitable for insulation treatment of electrical equipment to ensure the safe operation of electrical equipment.

4. Microelectronics industry: In the process of microelectronics manufacturing, polyimide adhesives can be used in chip packaging, circuit board bonding and other links to ensure the stability and reliability of microelectronic components.

5. National defense and military industry: Polyimide adhesives also have important applications in the field of national defense and military industry, and can be used to manufacture high-performance weapons and military facilities.

6. Precision electronic machinery field: In precision electronic machinery, polyimide adhesives can be used for bonding and fixing precision parts to ensure the stability and precision of the machinery.