• OD190mmPEEK5600G Continuous Extrusion Thick Wall Tube
  • OD190mmPEEK5600G Continuous Extrusion Thick Wall Tube
  • Our company supplies the imported PEEK rod, carbon fiber reinforced PEEK rod, PEEK sheet, PEEK slim sheet, PEEK film, PEEK tube, PEEK ring, PEEK capillary, PEEK sheet processing, PEEK sheet customization, PEEK high temperature wearing resistant rod, glass fiber reinforced PEEK rod. Quality guarantee...
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    Our company supplies the imported PEEK rod, carbon fiber reinforced PEEK rod, PEEK sheet, PEEK slim sheet, PEEK film, PEEK tube, PEEK ring, PEEK capillary, PEEK sheet processing, PEEK sheet customization, PEEK high temperature wearing resistant rod, glass fiber reinforced PEEK rod. Quality guaranteed, welcome to contact us. Rod φ1~φ200mm, capillary 1/16、1/8, sheet 1030*600*(5~200),slim sheet 0.2、2、5mm.

    PEEK Introduction and Characteristics

    Polyether ether ketone resin (PEEK resin) is a new type of semi-crystalline aromatic thermoplastic engineering plastic prepared by condensation of 4,4’-difluorobenzopheneone and hydroquinone in the presence of alkali metal carbonate with diphenylsulfone as solvent. It's high temperature thermoplastic plastic with high glass transition temperature( 143℃ )and melting point( 334℃ ). Its load thermal deformation temperature is as high as 316℃(30% glass fiber reinforced or carbon fiber reinforced PEEK). It can be used in 250℃ for a long time. Compared with other high temperature resistant plastics like PI, PPS, PTFE and PPO, the upper limit of operation temperature of PEEK is nearly 50℃ higher.


    1: High temperature resistance. The long-term using temperature certificated by UL is 260℃. Even if the temperature is as high as 300℃, it can also maintain good mechanical properties.


    2: Wearing resistance. Under many harsh environment like high temperature, heavy load and strong corrosion, PEEK and its compound materials are in good property of wearing resistance.


    3: Self-lubricating. PEEK possesses lower friction coefficient and can realize operating without lubricant. It can serve long time work in mediums like oil, water, steam,weak acid and base.


    4: Corrosion resistance. PEEK is insoluble in ordinary solvents.It enjoys good corrosion resistant property for all kinds of organic and inorganic chemical reagents.


    5: High strength. PEEK has high mechanical strength, rigidity and surface hardness.


    6: Easy to process. Parts can be manufactured by injection molding.They can also be post processed by turning,milling, drilling, tapping,splicing and ultrasonic welding.


    7: Hydrolysis resistance. PEEK products can continuously work for thousands of hours without obvious degradation of performance in steam over 250℃ or water under high pressure.


    8: Flame retardant. Without the use of any additives,the flammable level of PEEK sample with 1.45mm thickness is UL94 V-0.


    9: Low smoke and innocuousness. The smoke and gas are low while burning


    10: Electrical performance. PEEK can maintain stable and outstanding electrical performance in a wide range of temperature and frequency.


    11: Radiation resistance. PEEK has excellent Radiation resistance property of high dose γ rays. The mechanical properties can be saved completely to serve as Radiation resistant parts in nuclear equipment.


    12: Stable size./Dimensional stability.

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