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E-LUCK . is As China High Hiding Black Concentrated Masterbatch Factory and China High Hiding Black Concentrated Masterbatch Suppliers, E-LUCK is a professional manufacturer and solution provider specializing in black masterbatch for industrial applications. Since our founding, we have remained committed to the core values of precision, consistency, and material intelligence, integrating advanced dispersion technology with rigorous quality systems to meet the increasingly complex demands of modern polymer processing. From pipes and fittings to automotive parts, from consumer electronics to packaging films, our black masterbatches play a quiet yet critical role in enhancing product appearance, performance, and lifecycle for a wide range of downstream industries.
This high-hiding black concentrate masterbatch is a functional masterbatch based on a polyethylene (PE) base resin with a high percentage of carbon black and strictly controlled impurities. Its carbon black concentration is approximately 46% ± 2%, providing excellent hiding power and a stable black color during plastic product processing. It is suitable for a variety of production processes, including blown film, pipe extrusion, and injection molding. Compared to conventional carbon black masterbatches, this product achieves a higher depth of color at a lower addition level, helping to reduce overall material costs.
This masterbatch has an ash content of less than 1%, minimizing the impact of impurities on product performance during processing and molding. Its technical specifications include a density of less than 2.0 g/cm³, a melt rate greater than 10 g/10 min (21.6 kg/190°C), and a moisture content below 0.30%. These characteristics ensure stability during processing and avoid production issues caused by moisture or insufficient melt flow.
