... as the carrier made of high temperature mixing. Adaptable, easy to disperse, for most resins. Black masterbatch system using carbon black ... ABS, PVC, PC, PA, PBT, PU, EVA and so on. Applicable to most hot resin, injection, pumping grain, plate, film, cast film ... content: 22% -50% depending on the user request. Warmly welcome customers to negotiate business, study tours and guide our work. Join hands in ...