Cap

Plastic cap is a type of closure that is used to cover or seal the opening of a container or a tube. Plastic caps are widely used in various industries, including food and beverage, pharmaceutical, and personal care. They are made from different types of plastic materials, such as polyethylene (PE), polypropylene (PP), and polystyrene (PS). These caps are designed to be screwed onto the opening of a container or a bottle. They often have a ribbed or knurled surface that provides a better grip for opening and closing. Plastic caps are lightweight, cost-effective, and easy to use, making them a popular choice for many applications.