PPB7 is a high quality carbon black masterbatch concentrate suitable for colouring advanced materials. Containing 40% carbon black particles between 26-30nm, PPB7 provides a deep black colouration when compounded. As a polypropylene carrier based concentrate, PPB7 is compatible with most polypropylene grades used in advanced materials applications. Its precise carbon black dispersion and dilution properties allow for easy and consistent colour matching during production. The small carbon black particle size of PPB7 leads to enhanced mechanical properties, UV resistance and conductivity important for many advanced materials. PPB7 is ideally suited for applications requiring a black technical aesthetic while maintaining high performance characteristics.