PEEK

PEEK (Polyetheretherketone) is a linear aromatic semicrystalline polymer with a macromolecular backbone composed of aryl, ketone, and ether bonds. Combining the heat resistance and chemical stability of thermosetting plastics with the processability of thermoplastics, PEEK is recognized as one of the high-performance polymer materials. PEEK offers comprehensive and exceptional properties: high-temperature resistance, excellent mechanical performance, self-lubrication, chemical corrosion resistance, flame retardancy, peel resistance, wear resistance, radiation resistance, and outstanding mechanical properties.

Available material solutions and application scenarios:

1.PEEK-P (Pure Resin Coarse Powder): Used as raw material for composite modification and injection-molded parts.

2.PEEK-PF (Pure Resin Fine Powder): Obtained by grinding coarse powder (D50 is 13 to 75 microns), used as raw material for precision molding and spraying applications.

3.PEEK-G (Pure Resin Granules): Offers good toughness and impact resistance; suitable for sterilization using steam, ethanol, or γ-rays, widely used in medical, pharmaceutical, and food processing industries.

4.PEEK-GL (Glass Fiber Reinforced): Enhanced with glass fibers, providing better creep resistance, rigidity, and dimensional stability compared to pure resin granules. Ideal for structural components that must endure fixed loads at high temperatures.

5.PEEK-CA (Carbon Fiber Reinforced): Reinforced with carbon fibers, offering higher elastic modulus, mechanical strength, creep resistance, and wear resistance.

6.PEEK-FC (Wear-Resistant Products): Modified with PTFE, graphite, and carbon fibers; features low friction coefficient and wear resistance, making it ideal for friction applications.