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Nantsan Eco-friendly Scale-like SAF pigment for Synthetic Leather
Product features:

Our scale-like eco-friendly SAF synthetic leather colorant is created with cutting edge environmentally friendly technology and materials, including chlorine-free resin and finely ground color chips. In addition to the storage convenience of the traditional PU color chip, the SAF also boasts superior brightness, coloration, stability and fast dispersibility. Since no chlorine was used, the product is much more environmentally safe and its technical quality meets even European standards. Designed for coloring a variety of high-end synthetic leathers, the SAF can also be made into liquid ink form for surface printing on synthetic leather.

Operating Procedures:

1.During the high-speed mixing process, the powdered pigment needs to be added in slowly and gradually in order to avoid undissolved pigments or clumping.
2.During the high-speed mixing process, the PU resin needs to be first diluted with a solvent until the viscosity settles between 3000 to 5000 CPS. Then add in the pigment and mix for another 7 to 20 minutes (depending on the volume of the solution).
3.After mixing, fine-tune until color is as desired (recommended amount: pigment 3-5%, , COMPOUNDS 95-97%).