PE (Polyethylene) plastic bags are a widely used flexible packaging material. Depending on its density, PE can be categorized into several types such as Low Density Polyethylene (LDPE), Linear Low Density Polyethylene (LLDPE), and High Density Polyethylene (HDPE). These different types of PE materials are widely used in a variety of fields such as food and daily necessities due to their unique physical and chemical properties.
Features
- Good barrier properties: moisture-proof, able to effectively prevent moisture penetration. Poor air permeability, great for products that need to maintain a dry environment. Chemical resistance, good resistance to many chemicals.
- Strength and Flexibility: High tensile and tear strength. Soft and easy to bend, suitable for packaging needs of various shaped items.
- Environmentally friendly and recyclable: can be recycled under certain conditions to reduce environmental pollution. Energy consumption in the production process is relatively low, in line with the concept of sustainable development.
- Cost-effective: abundant and inexpensive raw materials. Processing technology is simple and fast, which reduces the production cost.
Application
- Food industry: internal and external packaging of small foodstuffs such as dried fruit snacks, candy and cookies. Frozen food such as meat and seafood preservation packaging.
- Consumer goods: Household cleaning products such as washing powder, detergent and other liquid or powder products of the outer packaging. Personal care products such as shower gel, shampoo bottled secondary packaging.
- Industrial use: dustproof and waterproof protective cover for hardware tools, electronic components and other precision instruments and equipment. Transportation and storage containers for chemical raw materials.
- Agricultural field: Sealed preservation of seeds, fertilizers and other agricultural materials. Greenhouse covering film to regulate temperature and humidity conditions to promote crop growth.
Product Category