Jiangyin jinmansheng Plastic Technology Co., Ltd
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  • The basic realm of white mother

    Color masterbatch refers to a plastic colorant that is well dispersed with a high proportion of pigments or additives and thermoplastic resin. The selected resin has a good wetting and dispersing effect on the colorant, and has good properties with the coloring material. compatibility. Namely: pigment + carrier + additive = masterbatch. Masterbatch coloring is a commonly used plastic coloring method nowadays.

    Color masterbatch is a new product for coloring plastics and fibers developed in the 1960s. It is a polymer compound made by uniformly loading pigments in resin. Although this problem is simple, there are many possibilities, specifically:
    1. The color masterbatch has not been tested carefully, and the pigment is too little or too much
    2. The measurement is inaccurate when used, and there are a lot of random measurement by domestic enterprises, especially small and medium-sized enterprises
    3. There is a problem with the matching of color masterbatch and resin. This may be caused by improper selection of the carrier of the color masterbatch, or the manufacturer may change the resin variety at will
    4. The temperature of the machine is improper, especially high, and the color masterbatch stays in the machine for too long, causing the toner to burn off.

    White masterbatch is generally used in: injection molding, blow molding, wire drawing, casting, extrusion, blown film, foaming, sheet, pipe, pumping, hollow, EVA, blow molding, sheet, household appliances, toys, packaging Materials, wires and cables, plastic bags, automobiles, building materials, sports and leisure products, packaging bags, packaging bottles and other plastic products industries. Suitable for plastic raw materials PE, PO, PP, ABS, PVC, etc.