PI Rods

Product Description:
PI rods are made from polyimide (PI) material, offering exceptional resistance to both high and low temperatures, wear, and chemical stability, making them ideal high-performance engineering materials. PI rods maintain stability in extreme temperature environments, with a working temperature range from -269°C to 400°C. Some high-performance PI materials can even function effectively at temperatures exceeding 400°C. Due to their superior mechanical properties, low dielectric constant, and excellent chemical stability, PI rods are widely used in aerospace, electronics, telecommunications, and automotive industries.

Product Features:

• High Temperature Stability:PI material retains excellent physical and chemical properties in high-temperature environments, with a long-term working temperature of up to 300°C. Some high-performance PI can operate short-term at temperatures over 400°C, making it ideal for high-temperature equipment.
• Outstanding Mechanical Properties:PI provides high strength, high modulus, and good toughness, making it resistant to damage under large stress and deformation. This makes it suitable for precision equipment and applications that require high stability.
• Low Dielectric Constant and Loss:PI has a low dielectric constant and loss, which improves the efficiency of high-frequency circuits and microwave devices while minimizing energy loss.
• Excellent Chemical Stability:PI has excellent corrosion resistance to most organic solvents and chemicals, allowing it to maintain stable performance in harsh chemical environments.
• Self-Lubricating and High-Temperature Insulation:PI exhibits self-lubricating properties and excellent electrical insulation, reducing friction and maintenance costs, especially in high-temperature environments.

Applications:

• Aerospace:Widely used in precision components for aircraft and spacecraft, capable of withstanding extreme temperature changes and operating pressures.
• Electronics and Telecommunications:Used in high-frequency circuits and microwave devices to improve signal transmission efficiency and reduce energy loss.
• Automotive Industry:Applied in automotive engines, transmissions, and other critical components, providing resistance to high temperatures and corrosion.
• Mechanical Manufacturing:Used in precision mechanical components, particularly in applications that require high stability and strength.
• Chemical Equipment:Ideal for seals, liners, and other components in highly corrosive environments, ensuring durability and stability.