PS packaging sheet is a type of plastic sheet made from polystyrene (PS). It is widely used in packaging for food, electronics, daily necessities, etc.
The PS sheet material features high transparency, good hardness, low static electricity generation, and easy heat molding. It is suitable for making blow-molded trays, shells, and packaging boxes, etc. Its material is lightweight, environmentally friendly, and recyclable. When burned, it does not produce harmful gases and complies with hygiene standards such as GB9689, making it suitable for packaging in direct contact with food.
According to different uses, PS sheet materials can be classified as:
Transparent PS sheet: Used for packaging that needs to display the contents, such as candy boxes and pastry trays.
Anti-static PS sheet: Suitable for packaging electronic components to prevent damage to sensitive components caused by static electricity.
Colorful/ frosted/ flocking PS sheet: Enhances the appearance texture of the product, often used for gifts and cosmetic packaging.
In addition, PS sheet can be processed into various shapes through vacuum thermoforming technology. The mold cost is low and the development cycle is short, making it one of the ideal alternatives to injection molding.