Materials Technical Data Sheet
Product description
Polyether ether ketone (PEEK) - is a high-performance semi-crystalline thermoplastic. As the most famous and most important member of the polyaromatic ether, this material has excellent mechanical and excellent mechanical energy under thermal load. Excellent chemical resistance and high working temperature (260℃) make materials the most used materials for high pressure parts. Its excellent size stability, and high creep stability, allow the peek material to apply to the most complex addition artifacts.
Product properties
High thermal deformation temperature
Good processability
Inherent flame retardant
High energy radiation resistant
Good sliding and wear resistance
Good creep resistance
Very good chemical resistance
Resistance to hydrolysis and superheated steam
Applications
● Chemical Engineering
● Mechanical Engineering
● Energy sector
● Electronics industry
● Food Technology
● Oil and gas industry
● Aerospace technology
● Automobile industry
● Electronic semiconductor technology
● Vacuum technology
Table 1 General properties
Item | Test method/Standard | Results |
Density | ISO 1183 | 1.3 g/cm3 |
Tg | ISO 11357 | 143 ℃ |
Water absorption | ISO 62-1 | 0.07% |
Melting Point | ISO 11357 | 343 ℃ |
Table 2 Mechanical properties
Item | Test method/Standard | Results |
Tensile Strength | ISO 527 | 100 Mpa |
Tensile Elongation | ISO 527 | 45% |
Flexural Strength | ISO 178 | 165 Mpa |
Flexural Modulus | ISO 178 | 4.1 Gpa |
Table 3 Thermal properties
Item | Test method/Standard | Results |
Special Heat Capacity | DSC | 2.2 kJ/kg ℃ |
Heat Deflection Temp | ISO 75A-f | 152 ℃ |
Thermal Conductivity | ASTM C177 | 0.29 W/mK |
Table 4 Electrical properties
Item | Test method/Standard | Results |
Dielectric Strength | IEC 60243-1 | 23KV/mm 2 mm |
Dielectric Constant | IEC 60250 | 3.1 1k Hz |
Volume Resistivity | IEC 60093 | 1016 Ω cm |
Storage
No special requirements on the storage conditions.
Specification
| Size（mm） | Width（mm） | Thickness（mm） | Wetigh per unit length（Kg/1.24 m） |
| 6 x 600 | 609-610 | 6.9-7 | 6.85 |
| 8 x 600 | 609-610 | 8.8-9 | 8.81 |
| 10 x 600 | 610-611 | 11.2-11.3 | 11.14 |
| 12 x 600 | 610.5-611.5 | 13.2-13.3 | 13.33 |
| 15 x 600 | 611-612 | 16.2-16.3 | 16.24 |
| 20 x 600 | 608-610 | 21.3-21.4 | 21.14 |
| 25 x 600 | 607-608 | 26.5-26.6 | 26.67 |
| 30 x 600 | 607-608 | 32.7-32.8 | 32.66 |
| 35 x 600 | 607-608 | 37.5-37.6 | 37.35 |
| 40 x 600 | 607-608 | 42.5-42.6 | 42.77 |
| 50 x 600 | 607-608 | 53.2-53.3 | 53.4 |
