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 plasma cutting.
- Applications
- Insulation parts
The electrodes and nozzles in plasma cutting equipment require good insulation materials to prevent arc discharge. The high insulation and high temperature resistance of JSM-PI polyimide make it an ideal choice. - High temperature resistant parts
JSM-PI polyimide can remain stable at high temperatures in the high temperature environment generated by plasma cutting, and is suitable for parts in high temperature environments, such as heat shields and protective covers. - Corrosion-resistant parts
The plasma and gas generated during the cutting process are highly corrosive. The chemical corrosion resistance of JSM-PI polyimide makes it suitable for parts in corrosive environments, such as gas ducts and seals. - Mechanical support parts
The high mechanical strength and dimensional stability of JSM-PI polyimide are suitable for mechanical support parts that require high precision and stability, such as guides and fixtures.
- Product advantages
- High heat resistance: long-term use temperature can reach more than 300°C, and can withstand higher temperatures in the short term.
- Excellent mechanical properties: high strength and high rigidity, suitable for high-load applications.
- Good insulation: high resistivity and dielectric strength, suitable for electrical insulation.
- Chemical inertness: resistant to corrosion by a variety of chemicals, extending service life.
- Dimensional stability: low thermal expansion coefficient, ensuring stability in high-precision applications.