KSPA12 - Nylon White Powder for SLS Machines

KSPA12 is a white nylon powder with a particle size D50 of about 50 microns and a narrow and uniform
distribution. The powder has high sphericity and extremely high fluidity. It completely adopts the synthesis
technology self-developed by the Kings team, which reduces costs while maintaining good surface quality
and mechanical properties. The powder has a high reusability rate and can approach 100% utilization.

Ideal Application
- Functional structures
- Concept prototypes
- Automotive, aerospace, architecture,
electronic applications

Material Overview

  • High color stability during repeated use
  • The particle size D50 of the powder material is about 50 microns, and the distribution is narrow and uniform. The powder has high sphericity and extremely high fluidity
  • Even when the powder reuse rate is close to 100%, it can still maintain excellent mechanical properties, and the printed parts still have a perfect surface finish
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/m2 ISO 179
Charpy notched impact strength 7.5 KJ/m2 ISO 179
Flexural modulus 1400 Mpa ISO 178
Flexural Strength 50 Mpa ISO 178
Other properties Value Unit Test standard
Powder Melting temperature(10°C/min) 187 °C ISO 11357
Vicat softening temperature(50°C/h50N) 100 °C ISO 306
Density (lasers intered) 0,94 glcm³ Own method
Density(Powder) 0.52 glcm³ Own method
Particle Size (D50) 50 um Laser Diffraction


Brand Kings

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