... Injection Moulding, othersContent of carbon black:18%Information for your reference:1)Content of carbon black of our black masterbatch can be from 22 ... PS, ABS, PVC, PC, PA,PBT, EVA and so on.3)Application can be household appliances, automobile, toys, building materials ... , hardware accessories and so on.4)suggest application ratio:1%~3%, according to the require ...