The Difference Between Aluminum Cap And Aluminum-plastic Cap

Material: The aluminum capr is made of a single aluminum alloy material, while the aluminum-plastic cap is composed of two materials: aluminum alloy and plastic.
Production process: Aluminum caps are usually formed by stamping, while aluminum-plastic caps require special processing to be made.
Appearance: The aluminum caps has a smooth and clean surface, while the aluminum-plastic cover may have some plastic texture or patterns.
Usage: Aluminum caps are mainly used in packaging fields such as beverages and food, while aluminum-plastic caps are widely used in packaging fields such as pharmaceuticals and cosmetics.
Overall, there are some differences between aluminum caps and aluminum-plastic caps in terms of materials, manufacturing processes, appearance, and usage, which need to be selected according to specific usage scenarios and requirements.