What is Conductive PEI
Conductive PEI is a guide electric polyetherketoimide (polyetherimide). PEI is a high-performance engineering plastic with excellent physical properties and chemical stability. Conductive PEI is made conductive by adding conductive fillers, such as carbon nanotubes or metal particles. This conductive material is commonly used in the manufacture of parts and components that require conductive properties to provide safety in electrostatically sensitive environments.
What are the characteristics of conductive pei.
Conductive PEI has the following characteristics:
1.Conductivity: By adding the right amount of conductive filler, conductive PEI can effectively conduct electricity and provide an electrostatic discharge path to avoid problems caused by static build-up and discharge.
2.Physical properties: Conductive PE has high heat resistance, chemical resistance and mechanical strength, and can maintain stable performance in harsh environments.
3.Manufacturing processability: Conductive PEI can be manufactured into parts of various shapes and sizes by injection molding, extrusion, and processing, and has good processing properties.
What is conductive pei.
Pei Chinese name polyetheryl glue, by adding carbon fiber, conductive carbon black, carbon nanotubes and other materials, can achieve conductive anti-static effect. Its surface resistance can be 3-9 ohms, and the appearance is black particles. PEI has excellent mechanical properties, electrical insulation properties, high and low temperature resistance and wear resistance, with a melting point of up to 340 degrees, and still retains high mechanical strength, high hardness, high creep resistance, good toughness and outstanding bending resistance at low and high temperatures. It is mainly used in the electronics industry, the automotive industry, medical equipment and other fields.
How to test the conductivity of conductive PEI materials?
The conductivity of conductive PEI materials can be measured using a resistance meter. The specific method is to place the test fixture in the middle of the fixture, align the rubber surface of the copper foil tape with the two pieces of copper on the test fixture, and align the copper foil surface with the two pieces of copper under the test fixture, and then use a resistor meter to measure the resistance of the copper foil surface and the rubber surface.