| Typ | Nylon Powder |
| Tensile Modulus | 1450 Mpa |
| Tensile Strength | ≥40 Mpa |
| Strain at break | ≥40 % |
| Charpy notched impact strength | 10 KJ/m² |
| Powder Melting temperature (10 ℃/min) | 187 °C |
| Vicat softening temperature (50 ℃ /h50N) | 95 °C |
| Density (lasersintered） | 0.98 g/cm³ |
| Density (Powder) | 0.55 g/cm³ |
| Particle Size(D50) | 55 μm |
| Bed Temperature | 166 - 173 °C |
| Chamber or Piston Temperature | 145 - 160 °C |
| Hatch Power | 40 - 50 W |
KSPA12HP is a high-performance material with significantly higher elongation and toughness (compared to material KSPA12BK) – ideal for highly stressed functional parts.
Aerospace 
Architecture & Construction 
Automotive Industry 
Consumer Goods 
Electronics & Electrical Engineering 
Mechanical Engineering 
Rapid Prototyping 
Small Batch Production KSPA12HP is a high-quality black PA12 nylon powder developed for industrial SLS 3D printing. It offers exceptional impact strength, high elongation, a smooth surface finish, and long-term durability, even in demanding functional applications.
With a uniform particle size (D50 ≈ 55 μm), excellent flowability, and thermal stability, KSPA12HP is ideal for production-ready functional parts in automotive, aerospace, architecture, and electronic components.
Typical Applications
