Nano Functional material is one of the R&D direction of the German Keimei Plastifizierung Technik GmbH's plastification technology. It disperses the inorganic materials into matrix polymer material in the form of independent nano particles (nearly spherical particles), and it is supplied as masterbatch size of ∮3×3mm for application convenience. The nanoscale effect will provide a variety of advantageous features, especially in microfiber applications. This technology can also be applied to the pigment dispersion in microfibers.
Benefits in coloration of PP melt-blown microfibers:
- Enhances the buffer ability of melt materials, effectively buffering the impact of temperature and material index fluctuations.
- Markedly prolongs the spinneret cleaning cycle by about 50% compared to conventional coloring materials.
- Significantly reduces melt drops and fiber breakages, potentially improving the stability of fiber production.
- Achieves approx. 20% increase in fiber strength.
- Improves the hydrostatic pressure resistance of SMS nonwoven fabrics by approx. 6-25%.
- Improves material elongation behavior,enabling to spin finer fibers.
