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PEEK Fiber monofilament
PEEK Fiber monofilament: diameter 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm.
Product description:
Peek filament of high flexibility and high strength is produced through continuous extrution molding.It is of good dimensional stability and can be molding without break for thousands of meters,which is widely applied in 3D print industry.
PEEK specialty fiber is produced by high temperature melt spinning of PEEK resin.
1. High temperature resistance: UL temperature index 250ºC.
2. High strength: Purity resin up to 94MPa, fiber enhanced up to 210MPa.
3. Chemical resistance: except sulfuric acid, almost insoluble in any regular chemical reagents.
4. Irradiation resistant: resistant to 109 rad, equivalent nuclear reactor radiation intensity.
5. Creep resistance: especially high temperature creep resistance, equivalent nylon normal temperature
endurance at 150ºC,
6. High flame retardancy: 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. Excellent high temperature hydrolysis resistance: there is still enough endurance at more than 200ºC.
9. High tensile strength of 400 ~ 700MPa: 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 334~343ºC, Long-term use temperature of 250ºC.
PEEK multifilament Decitex/Fils (Denier/Fils): 75/15F (68/15) ; 115/15F (104/15);275/15F (248/15); 150/30F (135/30) ;230/30F (207/30) ; 550/30F (495/30) ; 190/36F; 238/36F; 1230/72F (1107/72); 1230/144F (1107/144)
We can produce other decitex and filament count yarns according to your requirement, our dtex count ranging is from 125 dtex to 1230 dtex with different shrinkage, elongation and tenacity characteristics.
Application:
1. PEEK fiber is a wholly aromatic fiber with the presence of ether bonds and ketone bonds, which makes the fiber's high temperature resistance, friction and corrosion resistance much higher than conventional fibers.
2. 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
Specification:
| Item | standard |
| DIAMETER, mm | 0.25±0.02mm |
| BREAKING LOAD N | ≥19 |
| TENACITY,CN/DTEX | ≥3.0 |
| BREAKING ELONGATION,% | 20-40 |
| SHRINKAGE 250ºC,% | ≤5.00 |
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