10 Years China PEEK Manufacturer
MATERIAL GRADE
NEWNAS offer a variety of PEEK color modification options. Please let us know the specific color you require, and we will fulfill your customized order.
Below is our PEEK Grades, contact us for a solution.
NEWNAS PEEK Material Performance
Polyetheretherketone (PEEK) is a high-performance, engineering thermoplastic characterized by an unusual combination of properties. These properties range from high temperature performance to mechanical strength and excellent chemical resistance.
NEWNAS PEEK Material Property
|
Mechanical Property |
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|
Item |
Test Standard |
Test method
|
Unit |
PURE PEEK |
PEEK-CF30 |
PEEK-GF30 |
PEEK-FC |
| 100%PEEK |
PEEK+30%Carbon Fiber |
PEEK+30%Glass Fiber |
PEEK+ 10%Carbon Fiber+ 10%Graphite+10%PTFE |
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|
Tensile strength |
ISO 527 |
23℃ |
MPa |
100 | 260 | 190 | 85 |
|
Tensile Elongation |
ISO 527 |
23℃ |
% |
30 | 2 | 2 | 10 |
|
Flexural Strength |
ISO 178 |
23℃ |
MPa |
175 | 350 | 275 | 140 |
|
Flexural Modulus |
ISO 178 |
23℃ |
GPa |
4 | 19 | 11 | 7 |
|
Compressive Strength |
ISO 604 |
23℃ |
MPa |
125 | 300 | 300 | 170 |
|
Charpy Impact Strength |
ISO 179/1eA |
23℃ |
KJ/m2 |
6 | 8 | 7 | 4 |
|
Thermal Rroperty |
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|
Melting Point |
ISO 11357 |
_ |
℃ |
343 |
343 |
343 |
343 |
|
Class Transition(Tg) |
ISO 11357 |
_ |
℃ |
143 |
143 |
143 |
143 |
|
Coefficient of Thermal Expansion |
ISO 11359 |
Along flow below Tg |
Ppm/℃ |
55 | 40 | 40 | 40 |
|
Along flow above Tg |
Ppm/℃ |
140 | 100 | 100 | 100 | ||
|
Heat Deflection Temperature |
ISO 75 |
1.8MPa |
℃ |
150 | 315 | 315 | 263 |
|
Thermal Conductivity |
ISO 22007 |
23℃ |
W/m ℃ |
0.3 | 0.95 | 0.3 | 0.75 |
|
Physical Property |
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|
Density |
ISO 1183 |
23℃ |
g/m3 |
1.3 |
1.41 |
1.45 |
1.36 |
|
Melt Index |
ISO11443 |
380℃ |
g10min-1 |
10/20/80 |
2.5/5/27 |
4.5/6/28 |
2.5/5/14 |
|
Shore D Hardness |
ISO 868 |
23℃ |
_ |
85 |
91 |
90 |
88 |
|
Molding Shrinkage |
ISO 294 |
Parallel flow |
% |
1.1 |
0.3 |
0.5 |
0.7 |
|
Vertical flow |
% |
1.3 |
0.7 |
0.6 |
0.8 |
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|
Water Absorption |
ISO 62 |
Equilibrium,23℃ |
% |
0.3 |
0.4 |
0.6 |
0.3 |
|
Electrical Properties |
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|
Surface Resistivity |
GB/T 1410 |
23℃,10V |
Ω |
＞1012 |
＞103 |
＞1012 |
＞1012 |
|
Volume Resistivity |
GB/T 1410 |
23℃,10V |
Ω*cm |
＞1012 |
＞103 |
＞1012 |
＞1012 |
|
Dielectric Strength |
IEC 60243 |
2mm |
KV/mm |
23 | 23 | 23 | _ |
|
Combustibility |
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|
Flammability Level |
UL 94 |
_ |
_ |
V-0 |
V-0 |
V-0 |
V-0 |
