Product Introduction
De-foaming masterbatch, also known as plastic defoaming agent, water-absorbing masterbatch, or moisture-removing masterbatch, is a functional additive specially developed to solve the problem of moisture in the processing of plastic products. Its appearance is usually grayish-white granules, with good plasticizing performance and dispersibility, non-toxic, non-irritating, non-corrosive, and harmless to the human body.
In the production process of plastic products, trace amounts of water in the raw materials may cause defects such as bubbles, cloudiness, cracks, and spots in the products, seriously affecting the appearance and performance of the products. The addition of de-foaming masterbatch can effectively absorb this moisture, avoid the occurrence of the above problems, and at the same time enhance the density and smoothness of the products, improving the physical and mechanical properties of the products.
De-foaming masterbatch is very easy to use; it only needs to be mixed evenly with the raw materials in a certain proportion, without any adjustment to the production process. It is widely used in film products, bag products, sheet products, and injection-molded products, and is especially suitable for the processing of plastics such as PE, PP, and ABS. In the processing stages such as film blowing, extrusion, and injection molding, de-foaming masterbatch can achieve excellent results, ensuring product quality and yield, while reducing energy consumption and improving production efficiency.
In addition, de-foaming masterbatch also has strong water absorption, so it is necessary to pay attention to moisture prevention during use and storage, avoiding long-term exposure to air or direct sunlight to ensure its optimal performance.
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