The application of plastic masterbatch is a very common colorant. Its application plays an irreplaceable role in many industries. It is in this case that the basic requirements for plastic masterbatch are gradually increasing.

　　Plastic masterbatch is a colorant. Generally, when producing thermoplastic products, plastic masterbatch of different colors shall be added according to needs. The proportion of different materials and different colors is also different. For Plastic Masterbatch, its basic requirements mainly include the following aspects:

　　(1) Good heat resistance (thermal stability)

　　(2) Good light resistance (light stability)

　　(3) Good dispersion (i.e. large coverage)

　　(4) No migration (including solvent resistance)

　　(5) Have good coloring power