450G PEEK Tube
450G PEEK Tubes are the high performance thermoplastic material, unreinforced PolyEtherEtherKetone (PEEK) materials.
Content
What is 450G PEEK Tube?
450G Peek tube is a semi-crystalline, high performance, unreinforced polyetheretherketone (PEEK) grade. It Exhibits standard flow, excellent wear resistance, low coefficient of friction and low coefficient of thermal expansion. 450G Peek tube also provides excellent strength, stiffness, high ductility and excellent dimensional stability. It offers chemical resistance, insolubility in solvents like acids, salts and oil, low outgassing, low particle generation and inherent purity for reduced contamination. It is easy to process and lightweight compared to steel, aluminum and titanium.Features and Benefits of 450G PEEK Tube
450G Peek tube has good resistance to harsh chemicals including wide range of acids and bases, it has high performance in hydrocarbon and organic solvents. 450G Peek tube is resistant to hydrolysis (chemical breakdown in water) with a low water absorption and permeability, it has high creep resistance (creep is the tendency of a solid material to move slowly or deform permanently under the influence of mechanical stresses, high mechanical and tensile strength and High stress cracking resistance450G Peek tube has excellent wear and abrasion resistance, high temperature performance which can also operate at temperatures up to 260°C, it also has excellent slide and wear properties, good resistance against high energy radiation, good electrical insulation properties and Low emissions in vacuum applications.
Applications of 450G PEEK Tube
Due to its many attributes 450G Peek tube can be used in the fabrication of components that are subject to a high level of wear and tear. Engineers sometimes use this plastic as a substitute for metal. Components that can be manufactured from this plastic include the following:• Friction bearings
• Piston Parts
• Pump housings and metering pumps
• Bushes
• Compressor plate valves
• Cable Insulation
• Light mountings
• Ball valve seals
• Wafer supports
• Plug parts
450G PEEK Tube Properties
|
Properties |
Test Methods |
Typical Value |
Test Unit |
| Density |
ASTM D792 |
1.31 |
g/cm3 |
| Rockwell Hardness | ASTM D785 | 99 |
- |
|
Tensile Strength |
ASTM D638 |
105 | mpa |
| Flexural Strength |
ASTM D790 |
150 |
mpa |
| Tensile Elongation at Break | ASTM D638 | 40 |
% |
|
Static Coefficient of friction @ 68°F 50 psi |
ASTM D3702 |
0.19 | - |
| Moisture absorption | ASTM D570 | 0.02 | % |
| Compression modulus | ASTM D695 | 3200 |
mpa |
| Continues working Temperature | - | 260 | °C |