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Feature Introduction:
THE K11™ PEEK CF10 is a carbon fiber-reinforced PEEK material with high strength and rigidity, and resistance to high temperatures. Instead of metal parts in many applications, printed products are lightweight and strong with high-quality interlayer adhesion and smooth surface, which are less prone to warpage.
Basic Physical Properties:
| THE K11™ PEEK CF10 | Printed copy (horizontal printing of sample, 100% linear filling) | Injection molded parts | Test standards |
| Density (g/cm3) | 1.33 | ISO 1183 | |
| Melt index (g/10min) * 1 | 10-15 | ISO 1133 | |
| Thermal deformation temperature (℃) * 2 | 200 | ISO 75 | |
| Vicat softening temperature (℃) * 3 | 95 | ISO 306 | |
| Tensile strength (MPa) | 85-90 | ISO 527 | |
| Tensile elongation at break (%) | 3-6 | ||
| Bending strength (MPa) | 120-130 | ISO 178 | |
| Bending modulus (MPa) | 5000-6000 | ||
| Notched impact strength (KJ/m2) | 30-35 | ISO 179 | |
| Notch impact strength (KJ/m2) | 8-12 | ||
*1. Test condition: temperature (T)=380 ℃; Mass (m)=5kg.
*2. Test condition: bending stress=0.45MPa; Heating rate=120 ℃/h.
*3. Test condition: load=10N; Heating rate=120 ℃/h.
