TECHNICAL DATASHEET
PRODUCT DESCRIPTION
KSPA12BK is a black nylon powder featuring a D50 particle size of approximately 50 microns, showcasing a narrow and uniform distribution. It can be sintered using fiber or carbon dioxide lasers, exhibiting high sphericity and exceptional fluidity. With a reusability rate approaching 100%, the 3D-printed parts retain outstanding mechanical properties and a flawless surface finish.
TYPICAL FEATURES
> Sinterable with fiber or carbon dioxide laser.
> Powder particle size (D50) is around 50 microns, with a narrow and uniform distribution, high sphericity, and exceptional fluidity.
> Retains excellent mechanical properties and achieves a flawless surface finish even with close to 100% powder reuse rate.
IDEAL APPLICATIONS
- Functional structures
- Concept prototypes
- Automotive, aerospace, architectural, and electronic applications
TECHNICAL DATASHEET
| Mechanical property | Value | Unit | Test Standard |
| Tensile Modulus | 1600 | Mpa | ISO 527 |
| Tensile Strength | 46 | Mpa | ISO 527 |
| Strain at break | 20 | % | ISO 527 |
| Charpy impact strength | 38 | KJ/㎡ | ISO 179 |
| Charpy notched impact strength | 7.5 | KJ/㎡ | ISO 179 |
| Flexural modulus | 1400 | Mpa | ISO 178 |
| Flexural Strength | 50 | Mpa | ISO 178 |
| Other properties | Value | Unit | Test Standard |
| Powder Melting temperature (10℃/min) | 187 | ℃ | ISO 11357 |
| Vicat softening temperature (50℃/h50N) | 100 | ℃ | ISO 11357 |
| Density (Laser Sintered) | 0.94 | g/cm³ | Own method |
| Density (Powder) | 0.52 | g/cm³ | Own method |
| Particle Size (D50) | 50 | μm | Laser Diffraction |
