PEEK sheets
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 still has excellent mechanical and excellent mechanical energy under thermal load. Excellent chemical resistance and high working temperature (260pm) 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 600609-6106.9-76.85
8 x 600609-6108.8-98.81
10 x 600610-61111.2-11.311.14
12 x 600610.5-611.513.2-13.313.33
15 x 600611-61216.2-16.316.24
20 x 600608-61021.3-21.421.14
25 x 600607-60826.5-26.626.67
30 x 600607-60832.7-32.832.66
35 x 600607-60837.5-37.637.35
40 x 600607-60842.5-42.642.77
50 x 600607-60853.2-53.353.4
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