Weather-Resistant Black Filler Masterbatch

Weather-resistant black filler masterbatch 507C is made from polyethylene (PE) with carbon black and calcium carbonate fillers, with a carbon black content of approximately 11% ± 1%. Its formulation provides excellent coloring and stable dispersion, while also exhibiting strong weather resistance in outdoor use, making it suitable for plastic products exposed to long-term sunlight and weathering conditions.
This masterbatch is widely applicable to processes such as blown film, pipe, extrusion, and injection molding, and can be used to produce packaging films, pipes, containers, and injection molded parts. In practical applications, it can be easily mixed with the resin raw material for immediate use. The recommended addition level is 1-3%, which can be adjusted based on the desired blackness and performance requirements of the product.
Packaging is 25kg/bag, available in KP or PE bags for easy transportation and storage. It is recommended to store in a dry, cool warehouse, away from direct sunlight and rain, to maintain product performance. This 507C combines good dispersibility and weather resistance, providing stable black performance and high environmental adaptability for various plastic products, suitable for application needs in multiple fields.