First, injection molding materials
There are many varieties of injection molding materials for shoes, and the commonly used ones are polyvinyl chloride (PVC), polyethylene (PE), acrylonitrile-butadiene-styrene terpolymer (ABS), polyurethane (PU) and so on. In order to meet the requirements of wear-resistant, corrosion-resistant, easy to inject pressure, reasonable cost of leather shoes, the common materials used in the outsole are PVC and PU.
Second, rubber injection materials
The main raw material used for rubber injection is rubber, including natural rubber, synthetic rubber and thermoplastic rubber. Among them, thermoplastic rubber has the best injection performance.
Third, rubber and plastic and injection materials
In addition to injection molding and injection materials, injection pressure process can also use rubber and plastic materials. To improve and enhance the overall performance of the finished product
