What Are PE Bags and PE Liners?

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Polyethylene is a thermoplastic polymer widely used to create various products, including bags and liners. PE bags are flexible, lightweight, and durable packaging materials that come in different shapes and sizes to cater to specific needs. On the other hand, PE liners are protective sheets made of polyethylene, often used to line containers, tanks, or boxes to prevent leaks, spills, and contamination.
Both PE bags and PE liners are known for their versatility and adaptability across industries. They are used in packaging, agriculture, construction, and even the food and pharmaceutical industries for storing and transporting goods safely.
Types of PE Bags and PE Liners
There are several types of PE bags and liners available, each designed for specific applications. Below are the key categories:
1. PE Bags

• Flat Bags: These are simple, flat polyethylene bags used for packaging bulk items like clothes, food products, and more. They are easy to manufacture and highly customizable in terms of size and thickness.
  
• Gusseted Bags: These bags have folds on the sides, which allow them to expand and hold more items. They are often used in packaging food, textiles, and other bulk materials.
  
• T-shirt Bags: Commonly used in retail environments, T-shirt bags have handles and are designed for ease of use and convenience.
  
• Ziplock Bags: These bags feature a resealable zipper closure, making them ideal for storing smaller items or products that require access and protection from moisture.
  

2. PE Liners

• Standard PE Liners: These liners are used to protect containers and storage areas from liquids and solid contaminants. They are commonly used in the waste management and agriculture sectors.
  
• Heavy-Duty PE Liners: These are thicker, more durable liners designed for extreme conditions, such as those found in mining, landfills, or chemical storage.
  
• FIBC Liners: These are large liners designed for use in conjunction with flexible intermediate bulk containers (FIBCs) to provide extra protection and prevent contamination during the transportation of bulk goods.