PEEK Or Polyetheretherketone Is An Advanced Engineering Plastic With A Long List Of Beneficial Properties. These Include Resilience At High Temperatures, Abrasion Resistance, Biocompatibility, Resistance To Ultra-High Vacuum, Exceptional Chemical Resistance, And Suitability For CNC Machining.
PEEK Is A Semi-Crystalline Thermoplastic That Can Continuously Operate At Temperatures Up To 260°C And Is Highly Chemical Resistant. It Must Be Noted, However, That Some Acids Like Sulphuric Acid Will Dissolve The Material. CNC Machining In PEEK Is A Common Way To Manufacture Parts For Use In Extreme Environments That Require Mechanical Strength, Chemical Stability, And/Or High-Temperature Resistance. Applications Include Components For The Medical, Aerospace, And Automotive Industries.
Lead Time: < 10 Days
Tolerances: ±0.01mm ~ ±0.005mm
Max Part Size: 110 x 80 x 40 cm
Sample Time: < 3 Days
Available PEEK at Dazao: Virgin PEEK, PEEK-GF30 etc.
Virgin PEEK
Virgin PEEK (Pure Polyetheretherketone) Is A High-Performance Thermoplastic Polymer With Excellent High Temperature Resistance, Outstanding Mechanical Strength, Chemical Corrosion Resistance, Wear Resistance, Biocompatibility And Good Dimensional Stability. It Also Has Low Smoke And Non-Toxic Properties And Is Suitable For High-End Fields Such As Aerospace, Medical, And Electronics.
General Virgin PEEK Properties
|
Tensile Strength, Yield (MPa) |
Elongation at Break (%) |
Hardness (Rockwell R) |
Heat Deflection Temperature (°C) |
Glass Transition Temperature (°C) |
|
90-100 |
30-50 |
80-85 |
160 |
143 |
PEEK-GF30
PEEK GF30 Is A 30% Glass Filled Variant Of PEEK. Compared To Generic Unfilled PEEK, Gf30 Has Superior Rigidity And Increased Mechanical Strength. Glass Reinforced PEEK Also Has Increased Dimensional Stability And Creep Strength. This Material Is Well Suited For Parts That Experience High Static Loads In Higher Temperatures. PEEK GF30 Is Less Suitable For Bearing Or Wear Applications Due To The Abrasive Effect The Glass Fibers Have On Mating Surfaces.
General PEEK-GF30 Properties
|
Tensile Strength, Yield (MPa) |
Elongation at Break (%) |
Hardness (Rockwell R) |
Heat Deflection Temperature (°C) |
Maximum Service Temperature (°C) |
|
170-200 |
2-4 |
90-95 |
315-320 |
240-300 |
