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Feature Introduction:
THE K7™ PET CF10 is a carbon fiber-reinforced PET material. It offers high stiffness, high surface hardness, high strength, and wear resistance. As an entry-level high-performance FDM material, it is extremely easy to print. With lower moisture absorption than PA-CF, it is suitable for structural parts demanding high material performance.
Basic Physical Properties:
| THE K7™ PET CF10 | Printed copy (horizontal printing of sample, 100% linear filling) | Injection molded parts | Test standards |
| Density (g/cm3) | 1.32 | ISO 1183 | |
| Melt flow rate (MFR) 1 | 40-50 | ISO 1133 | |
| Heat deflection temperature(HDT)2 | 102 | ISO 75 | |
| Vicat softening temperature(VST)3 | ISO 306 | ||
| Tensile strength (MPa) | 70 | ISO 527 | |
| Elongation at break(%) | 6 | ||
| Maximum force(Mpa) | 125 | ISO 178 | |
| Flexural modulus(Mpa) | 4500 | ||
| Impact strength(KJ/m2) | 25 | ISO 179 | |
| Notch impact strength1(KJ/m2) | 6 | ||
*1. Test condition: temperature (T)=260 ℃; Mass (m)=1.2kg.
*2. Test condition: bending stress=0.45MPa; Heating rate=120 ℃/h.
*3. Test condition: load=10N; Heating rate=120 ℃/h.
