The production and molding of Double-shot molds and the research and development of two-color/multi-color injection molding machines and two-color injection molding raw materials have also developed rapidly. The advantages of Double-shot injection molding:
1. Reduce the formation and post-process processing of molding products, save the cost of dissolution and printing, increase the aesthetic visual effect of products, and enhance the grade and added value of products.
2. It has the function of anti-slip and increase friction, and the flexible material makes it more ergonomic and better feel.
3. Two-color injection molding products have high quality stability, the deformation of the products is easy to control, short molding cycle, high output, the loss is 7% lower than over molding, and the manufacturing cost is 20%-30% lower than over molding.