A PE Sheet (Polyethylene Sheet) is a plastic sheet used as a structural reinforcement material for the bottom of a bag. It helps increase rigidity and maintain the shape of the bag’s base, making it suitable for bags that need to support contents and reduce sagging or deformation at the bottom.
 
 
 
 

Adding a PE Sheet to the bottom of a bag can help:

• Increase the rigidity of the bag’s base
• Help the bag maintain its shape
• Reduce sagging or folding at the bottom
• Help distribute the weight of the contents
• Improve the overall shape and appearance of the bag
• Provide structural reinforcement without requiring excessively thick or heavy materials

The load-supporting performance depends on the thickness, grade, and structure of the PE Sheet selected.

PE Sheets can be used for various types of bags, including:

• Tote bags
• Shopping bags
• Travel bags
• Tool bags
• Storage bags
• Fashion bags
• Premium and promotional bags
• Food delivery bags
• Cooler bagsBags that require bottom reinforcement to maintain their shape

 
 
 
 

Yes. PE Sheets are generally available in a variety of thicknesses. The appropriate thickness should be selected based on the size of the bag, the weight of the contents, and the level of rigidity required.

Smaller bags may use thinner PE Sheets, while larger bags or bags designed to carry heavier loads may require thicker and stronger sheets.

Yes. PE Sheets can be cut according to the size and shape of the bag’s bottom, making them suitable for factories and manufacturers producing bags in various sizes and designs.

The cutting and forming methods should be selected according to the thickness and grade of the PE Sheet.