Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
- Stock Shapes
MDS offers PEKTRON PEEK in the form of rods and tubes ranging from 1 in. to 21 in. (2.54 cm to 53.34 cm) diameter tubes.
Features & Benefits
- Materials Features
- Product Highlights
Material & Design Solutions’ (MDS) PEKTRON PEEK is an excellent choice for high temperature, high pressure applications in aggressive chemical environments. These injection molded PEEK compounds have been qualified for use up to 550°F (288°C) and 22,500 psi (0.16 GPa).
PEKTRON PEEK high performance thermoplastics offer outstanding chemical resistance and wear properties in a broad spectrum of industries and applications. The injection molded compounds demonstrate excellent resistance to hot water and steam and are unaffected by continuous exposure up to 550°F (288°C).
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
Finished Parts
MDS offers PEKTRON PEEK in the form of finished parts machined out of injection molded stock shapes for critical service applications.
Typical Applications:
- Valve seats
- Spring energized seals
- Bearings
- Backup rings
- Connectors
- Vee rings
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.3 | - | ASTM D792 |
| Tensile Strength | 14000.0 | psi | ASTM D638 |
| Elongation | 40.0 | % | ASTM D638 |
| Flexural Modulus | 550000.0 | psi | ASTM D790 |
| Hardness | 86.0 | Shore D | ASTM D2240 |
| Heat Deflection Temperature | 306.0 | °F | ASTM D648 |
| Coefficient of Thermal Expansion max. 289°F (max. 143°C) | 2.6 x 10^5 | in/in/°F | ASTM D696 |
| Coefficient of Thermal Expansion min. 289°F (min. 143°C) | 6.0 x 10^5 | in/in/°F | ASTM D696 |