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Feature Introduction:
PAHT K7 is a PA6-based nylon material. Remaining PA6 materials’ characteristics, such as toughness, resistance to abrasion, and oil, printed parts possess good-quality surfaces with high strength and density. In addition, it is easy to print and applicable to multiple nylon applications.
Basic Physical Properties:
| PAHT K7 | Printed copy (horizontal printing of sample, 100% linear filling) | Injection molded parts | Test standards |
| Density (g/cm3) | 1.15 | ISO 1183 | |
| Melt flow rate (MFR) 1 | 19-22 | ISO 1133 | |
| Heat deflection temperature(HDT)2 | 135 | ISO 75 | |
| Vicat softening temperature(VST)3 | 207 | ISO 306 | |
| Tensile strength (MPa) | 70-75 | ISO 527 | |
| Elongation at break(%) | 21-25 | ||
| Maximum force(Mpa) | 100-110 | ISO 178 | |
| Flexural modulus(Mpa) | 2400-2600 | ||
| 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.
