Application of white masterbatch in the preparation of plastics
White masterbatch is one of the most commonly used color masterbatches in the plastic product industry, which is mainly used to give plastic products a stable white appearance, and improve their durability and anti-aging performance. The common white masterbatch is mainly composed of titanium dioxide, supplemented with suitable carrier resins and additives to ensure its excellent dispersibility and compatibility in plastic substrates.
In plastic products, the addition of white masterbatch can significantly enhance its coverage and surface glossiness, ensuring consistent appearance and stable color. In addition, titanium dioxide also has excellent UV resistance, which can effectively delay the aging process of plastics. Whether it is injection molding, extrusion or blow molding processes, white masterbatch can adapt and provide efficient coloring solutions.
White masterbatch is widely used in various plastic products, including household appliance casings, plastic pipes, films, food packaging, toys, and disposable tableware. Especially in food packaging and medical plastic products, the safety and environmental protection requirements for white masterbatch are particularly strict and need to meet corresponding industry standards.