加碳纤增强防静电PEEK塑料 (CAS No.None)

Product Name:Carbon Fiber Reinforced Antistatic PEEK

English Name:Carbon Fiber Reinforced Antistatic PEEK

CAS No.:29658-26-2

Aliases:Polyether Ether Ketone Plastic, Carbon Fiber Reinforced Antistatic Polyether Ether Ketone, Conductive PEEK

Molecular Formula:(C19H12O3)n

Physical Properties:Carbon fiber reinforced antistatic PEEK is a special engineering plastic based on polyether ether ketone, modified with carbon fiber and having antistatic properties. Its density is approximately 1.40-1.45 g/cm³, with a long-term service temperature up to 260°C and heat deflection temperature above 300°C. It features high mechanical strength, good rigidity, wear resistance, chemical corrosion resistance, and a UL94 V-0 flame retardant rating. The incorporation of carbon fiber imparts a low surface resistivity, giving the material excellent antistatic performance.

Uses:It is suitable for semiconductor, electronic, chemical, and mechanical industries, used for precision components such as wafer fixtures, electrostatic chucks, gears, bearings, and sealing rings. Due to its antistatic properties, it prevents electrostatic discharge from damaging electronic components. The material is also used for pump valves and sliding parts requiring high-temperature resistance and corrosion resistance.

Technical Specifications:

Density is 1.40-1.45 g/cm³.

Surface resistivity is 10^3-10^6 Ω/sq, providing antistatic performance.

Tensile strength is ≥140 MPa.

Flexural strength is ≥200 MPa.

Long-term continuous service temperature is 260°C, heat deflection temperature is ≥300°C.