Products & Solution

508C general low carbon black masterbatch is made from polyethylene (PE) with carbon black and calcium carbonate fillers, resulting in a carbon black content of approximately 13%. Suitable for a variety of plastic processing techniques, including blown film, pipe extrusion, and injection molding, this masterbatch achieves uniform coloration without significantly altering the polymer's mechanical properties. Its formulation balances color performance with material performance, providing a stable and reliable solution for a wide range of industrial applications.
In practical applications, 508C masterbatch not only provides a uniform black appearance but also enhances the durability of finished products. Its deep color effectively conceals surface stains, reducing maintenance and cleaning frequency in outdoor or industrial environments. For pipes, films, and injection molded products, this masterbatch maintains appearance while extending product life from UV rays, chemical corrosion, and mechanical impact, extending the product's overall lifespan.

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.