Excellent heat resistance: Polyimide adhesive has high high-temperature mechanical properties and can withstand stress in high-temperature environments.
Good dielectric performance: Its dielectric constant and dielectric loss are both low, making it suitable for applications that require high insulation performance.
Radiation resistance: Polyimide adhesive can still maintain its excellent performance under high-energy radiation, suitable for radiation environments such as spacecraft and atomic energy industry.
Chemical stability: Polyimide adhesive has excellent stability to various organic solvents and chemical reagents, and is not easily corroded or dissolved.

Aerospace: Polyimide adhesives are widely used in the aerospace industry due to their excellent heat resistance and radiation resistance, such as in the manufacture of electrical equipment parts for high-temperature work and high-temperature resistant parts for jet fuel systems.
Precision electronic machinery: In the field of precision electronic machinery, the high insulation performance and high-temperature mechanical properties of polyimide adhesives make them ideal connecting materials for connecting various precision electronic components and parts.
Other high-tech fields: Polyimide adhesives are also widely used in the defense industry, atomic energy industry, and other fields that require high-performance adhesives.

The preparation method of polyimide adhesive usually includes steps such as synthesizing precursors, conducting polymerization reactions, and adding appropriate additives to adjust properties. The process requires strict control of reaction conditions and ratios to ensure the performance and quality of the adhesive.

Hydrolysis under alkaline conditions: Polyimide adhesives are prone to hydrolysis under alkaline conditions, so contact with alkaline substances should be avoided during use.
Adhesive temperature and surface treatment: When using polyimide adhesive, attention should be paid to the adhesive temperature and surface treatment of the bonded material to ensure the bonding effect and strength.

If pursuing cost-effective FPC manufacturing services, choosing a Chinese manufacturer is the best choice. As a manufacturing powerhouse, China has abundant resources, cheap labor, and a large number of technical personnel. We recommend Haibo, a Chinese FPC assembly service provider with over 10 years of experience, who has performed outstandingly in various aspects

Efficient and reasonable quotation:There is an efficient quotation process to assist you in making decisions, providing reasonable prices and highly competitive quotes in China.
High quality and reliable products:Produce high standard printed circuit boards, manufacture and test according to specifications, international standards, and internal controls, and conduct pre production inspections to ensure robust processes.
Quick and on-time delivery:The assembly equipment is in good condition, with high productivity, minimal downtime, short delivery time, and also provides urgent services.
Timely and effective response:Always respond to customer needs, provide accurate information, answer questions through multiple channels, and offer one-stop services.
Strong technical strength:China's FPC manufacturing technology is leading, and Haibo has a complete SMT solution that covers assembly, inspection, and other capabilities. It also provides prototype production and customization services.