Metal powder available in different particle sizes made from different elements, such as nickel, chromium, silicon, Manganese has high strength and high chemical stability as filtration media during the process of polyester and polyamide yarn spinning. Futai stainless metal sand has extra irregular shape with more surface features to effectively capture and retain particles from the molten polymer in order to reduce the clog of spinnerets and yarn breakage.
The selection of stainless metal powders for polymer filtration should consider factors such as compatibility with the polymer material, the desired particle size range, filtration efficiency, and any specific chemical or environmental requirements.