PEEK

Polyetheretherketone, referred to as PEEK, is a linear aromatic polymer compound with chain links in the main chain of molecules. Its constituent units are oxygen - phenylene - oxo - carbonyl - phenylene, which are semi crystalline and thermoplastic.

KetaSpire®PEEK

Not all PEEK are equal

  KetaSpire®PEEK产品品牌

PEEK is one of the best performance thermoplastics, second only to Su Wei's Torlon PAI. Its chemical resistance is similar to that of PPS (polyphenylene sulfide), but PEEK can operate at a higher temperature and maintain its excellent mechanical properties at a continuous temperature of up to 240 degrees C (464 F).

Select better performance

Not all commercial PEEK products have the same performance level. Due to Solvi's new polymer production technology, KetaSpire PEEK has unique performance advantages. According to grades, KetaSpire provides PEEK
Better fatigue resistance
Impact strength of 20%
Ductility increased by 60%

 

KetaSpire®product line

Solvi's KetaSpire PEEK product line includes:
Purity grade (lubrication and non lubrication)
Glass fiber and carbon fiber reinforced grade (low and high melt flow)
Wear resistant SL class (lubrication and non lubrication)
Natural Toner (coarse, fine, superfine and ultra fine)
  •  
  • main features

    It has excellent chemical resistance to acids and bases
    At 250 degrees centigrade, it still has a high mechanical strength
    Very good wear resistance and wear resistance
    Low linear thermal expansion coefficient and high limit PV characteristics
    The best fatigue resistance of the same kind
    Excellent dimensional stability
    It has excellent water resistance in boiling water and superheated steam
    It has excellent dielectric properties and low loss at high temperature and high frequency
    Easy to process


    Typical application


    Aircraft connector
    Medical equipment
    Surgical instruments
    Film
    Oilfield equipment
    gear
    Sealing element
    Hydraulic components
    Thrust washer and bushing

PEEK

Pure resin grade

Grade Area Model Characteristic Purpose Product information[PDF]
Pure resin grade Solvay KT-880 Injection molding, high melt flow rate, lubrication type Extrusion blow molding; fiber extrusion; film; injection molding; extrusion; thermoforming; wire and cable extrusion
Pure resin grade Solvay KT-880 NL High melt flow for injection, non lubrication Injection molding; mechanical processing; profile extrusion
Pure resin grade Solvay KT-851 Deep filtration for insulation coating of extrusion line Injection molding; mechanical processing; profile extrusion
Pure resin grade Solvay KT-850 Melt flow in extrusion and injection molding Extrusion blow molding; film extrusion; injection molding; processing; extrusion; thermoforming; wire and cable extrusion
Pure resin grade Solvay KT-820 NL High viscosity, low melt flow extrusion and injection molding, non lubrication Injection molding; mechanical processing; profile extrusion
Pure resin grade Solvay KT-820 High viscosity, low melt flow extrusion and injection molding, lubrication Extrusion blow molding; film extrusion; injection molding; extrusion; thermoforming; wire and cable extrusion
Back to Top

Glass fiber reinforced grade

Grade Area Model Characteristic Purpose Product information[PDF]
Glass fiber reinforced grade Solvay KT-880 GF30 30% glass fiber, high melt flow injection molding Injection molding; mechanical processing; profile extrusion
Glass fiber reinforced grade Solvay KT-880 GF20 20% glass fiber, high fluidity injection molding
Glass fiber reinforced grade Solvay KT-820 GF30 30% glass fiber for melt flow in extrusion and injection molding Mechanical processing; profile extrusion
Glass fiber reinforced grade Solvay KT-820 GF15 High viscosity, 15% glass fiber, low flow 15% glass fiber, low flow
Back to Top

Carbon fiber reinforced grade

Grade Area Model Characteristic Purpose Product information[PDF]
Carbon fiber reinforced grade Solvay KT-880CF30 With 30% carbon fiber, injection molding, high melt flow rate Machine processing; profile extrusion; injection molding
Carbon fiber reinforced grade Solvay KT-820 CF30 30% carbon fibers, low melt flow for extrusion and injection molding Injection molding; mechanical processing; profile extrusion
Back to Top

Wear grade

Grade Area Model Characteristic Purpose Product information[PDF]
Wear grade Solvay KT-880 SL30 Good wear resistance, drying and lubrication, high flow injection molding injection molding
Wear grade Solvay KT-820 SL30 Good wear resistance, drying and lubrication, extrusion and injection molding. Injection molding; mechanical processing; profile extrusion
Back to Top

Powder grade

Grade Area Model Characteristic Purpose Product information[PDF]
Powder grade Solvay KT-820FP Fine powder suitable for pressing molding and low melt flow Compression molding
Powder grade Solvay KT-850P Medium viscosity, coarse powder formed by kt-850 resin Compression molding; electrostatic spraying
Back to Top