JSM-PI polyimide is a high-performance special engineering plastic developed and produced by Huangshan Jinshimu Plastic Technology Co., Ltd. It has excellent high-temperature stability, mechanical properties, electrical insulation, chemical stability, low thermal expansion coefficient, dimensional stability, low outgassing and processing performance, making it a key material in the semiconductor manufacturing process and widely used in wafer manufacturing, packaging testing and other links.
- High-temperature stability
Application: used for wafer carriers and fixtures in high-temperature environments.
Advantages: It can remain stable above 300°C, suitable for high-temperature processes in semiconductor manufacturing. - Excellent mechanical properties
Application: used to manufacture automation equipment components such as robotic arms and conveyor belts.
Advantages: High strength and high rigidity to ensure the reliability of equipment in high-speed operation. - Good electrical insulation
Application: used for insulating parts, transfer materials, etc.
Advantages: High resistivity and low dielectric constant to reduce defective rate. - Chemical stability
Application: used for chemical mechanical polishing (CMP) pads, cleaning equipment components, etc.
Advantages: Resistant to organic solvents, suitable for harsh chemical environments. - Low thermal expansion coefficient
Application: Used for masks, substrates, etc. in photolithography machines.
Advantages: The thermal expansion coefficient is close to that of silicon, reducing thermal stress and improving device reliability. - Excellent dimensional stability
Application: Used for precision molds, positioning devices, etc.
Advantages: Maintain dimensional stability under temperature and humidity changes to ensure manufacturing accuracy. - Low outgassing
Application: Used for parts in vacuum environments, such as vacuum chamber liners, etc.
Advantages: Low outgassing under vacuum and high temperature to avoid contamination. - Good processing performance
Application: Used for parts with complex shapes, such as connectors, seals, etc.
Advantages: Continuously maintain dimensional stability in harsh environments.