Characteristics of PI products

High thermal stability: PI materials have excellent high-temperature resistance, and can maintain stable physical and chemical properties under high-temperature environments. This characteristic makes PI materials in the high temperature working environment performance is excellent, not easy to thermal degradation or performance degradation.

Excellent Mechanical Properties: PI materials exhibit excellent strength, rigidity and toughness, and can withstand high loads and complex mechanical stresses. These high mechanical properties make PI ideal for applications that require repetitive stress or high impact, such as aerospace, automotive and precision machinery.

excellent insulating properties: PI materials have high dielectric strength and low dielectric constant, which makes it an important material in the field of electrical and electronic appliances. pi products are widely used in capacitors, transformers and cable insulation, etc. 4. good chemical stability: PI materials have high dielectric strength and low dielectric constant, which makes it an important material in the field of electrical and electronic appliances.

good chemical stability: PI materials show good resistance to most chemicals, solvents and acid and alkali solutions, not easy to be corroded or dissolved, the chemical industry and harsh environments with a wide range of applications.

Low hygroscopicity and excellent dimensional stability: PI materials have low hygroscopicity, which means that it is not easy to moisture or dimensional changes in humid environments, such as precision instruments and electronic equipment.

Good processability and moldability: PI materials can be processed by injection molding, extrusion, calendering and other molding processes to form complex shapes of parts and products, which can meet the special needs of different areas of shape and size.

Excellent flame retardant properties: PI materials are self-extinguishing when burning, not easy to keep burning, and do not produce toxic gases during the combustion process, so they have important applications in the fire safety and construction fields.

Uses

In terms of application scenarios, PI products are widely used in aerospace, electrical insulation, biomedicine, microelectronics, precision machinery and other high-tech fields. For example, in the aerospace field, PI products are used in the manufacture of aircraft and rocket components due to their excellent high temperature resistance and mechanical strength; in the electrical insulation field, PI products are used in the manufacture of wire and cable and insulating materials due to their good electrical insulation properties.