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Feature Introduction:
PAHT K7CFLM is a PA12-based carbon fiber reinforced nylon material with low water absorption as well as a substantial increase in strength, stiffness, and heat deflection temperature. This high-performance material can be printed by a common printer with a heating platform. It is applicable to light parts with resistance to oil and wear, or requiring high strength. It is recommended to use printing nozzles with a diameter over 0.6mm made of wear-resistance materials.
Basic Physical Properties:
| PAHT K7CF LM | Printed copy (horizontal printing of sample, 100% linear filling) | Injection molded parts | Test standards |
| Density (g/cm3) | 1.12 | ISO 1183 | |
| Melt flow rate (MFR) 1 | 20-25 | ISO 1133 | |
| Heat deflection temperature(HDT)2 | 109 | ISO 75 | |
| Vicat softening temperature(VST)3 | 206 | ISO 306 | |
| Tensile strength (MPa) | 70-72 | ISO 527 | |
| Elongation at break(%) | 15-18 | ||
| Maximum force(Mpa) | 100-120 | ISO 178 | |
| Flexural modulus(Mpa) | 3000-3800 | ||
| Impact strength(KJ/m2) | 30-40 | ISO 179 | |
| Notch impact strength1(KJ/m2) | 4-6 | ||
*1. Test condition: temperature (T)=270 ℃; Mass (m)=2.16kg.
*2. Test condition: bending stress=0.45MPa; Heating rate=120 ℃/h.
*3. Test condition: load=10N; Heating rate=120 ℃/h.
