Polyetheretherketone (PEEK) Fiber For Composite Materials For
Structural Components Required For Weaponry
Properties:
PEEK specialty fiber is produced by high temperature melt spinning
of PEEK resin.
1. UL temperature index 250℃.
2. Purity resin up to 94MPa, fiber enhanced up to 210MPa.
3. Except sulfuric acid, almost insoluble in any regular chemical
reagents.
4. Resistant to 109 rad, equivalent nuclear reactor radiation
intensity.
5. Especially high temperature creep resistance, equivalent nylon
normal temperature
endurance at 150℃,
6. Can meet 94V-1 of 0.3mm thick, can meet 94V-0 of 1.5mm thick,
7. Only produce H2O and CO2 when fully burned, does not produce any
toxic gas.
8. There is still enough endurance at more than 200℃.
9. Monofilament rupture strength about 25~40cN/tex,multifilament up
to 65 cN/tex.
10. Elongation 20%～40%
11. Modulus 3～6GPa,
12. LOI value 35,
13. Melting point 334～343℃, Long-term use temperature of 250℃.
Specification:
| Available Monofilament Diameter (mm)+/-0.03 |
| 0.06 | 0.07 | 0.10 | 0.15 | 0.20 | 0.25 | 0.28 | 0.30 | 0.35 | 0.38 |
| 0.40 | 0.45 | 0.50 | 0.55 | 0.60 | 0.70 | 0.80 | 0.90 | 1.00 | / |
| Available Multifilament Types (D/F) +/-20D |
| 150/30 | 200/30 | 250/60 | 300/60 | 400/60 | 450/60 |
| 500/ 120 | 600/ 120 | 800/ 120 | 900/ 120 | 1000/ 120 | / |
Application:
PEEK fiber is mainly used in aerospace, composite materials for
structural components required for weaponry, braided sheath for
aerospace high-performance wire and cable, and dry canvas for paper
making machinery in civil fields, heat-resistant filter cloth, Heat
resistant and corrosion resistant textile tape, Composite materials
(mixed with glass fiber, carbon fiber), high temperature resistant
materials for the energy industry
Certification:
