Polyethylene is a type of plastic that is commonly used in flexible packaging due to its durability, flexibility, and moisture-resistant properties. It is a lightweight material that can be easily molded into a variety of shapes and sizes, making it ideal for packaging products such as food, beverages, and personal care items. It is also widely used in the production of plastic bags, films, and sheets. Because it is chemically stable and non-toxic, polyethylene is safe for use in contact with food and other consumable products.

Polyethylene is available in a variety of forms, including high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE).

Polyethylene Capabilities

HDPE is known for its strength and durability, making it a good choice for packaging heavy items. It is also highly resistant to chemicals and moisture, making it suitable for storing food and other items that need to be protected from the elements.

Benefits of HDPE

HDPE is known for its resistance to moisture and water. This makes it an excellent choice for packaging food and other items that need to be protected from the elements. Additionally, HDPE is generally considered to be safe for use with food and other consumables, as it does not leach harmful chemicals into the contents of the package.

Strength & Durability

HDPE is made up of long chains of polyethylene molecules that are closely packed together. This gives the material its high density and makes it resistant to deformation under stress. The chemical bonds between the molecules are strong and flexible, which helps the material maintain its shape and structural integrity. HDPE also has a higher molecular weight than other types of polyethylene, such as LDPE and LLDPE. This means that its molecules are larger and heavier, giving the material a higher density and making it more resistant to tearing and other types of mechanical damage.

Food Grade

HDPE is resistant to many acids, bases, and organic solvents, making it ideal for storing and transporting a wide range of food products. HDPE does not react with food or beverages, meaning it prevents the growth of bacteria and other microorganisms that can cause food spoilage and other problems. It will not affect the taste or quality of the contents of the package. It is FDA approved for direct food contact. In order to be approved for use in food packaging, a plastic material must meet certain criteria, including being safe for use with food and not leaching harmful chemicals into the contents of the package.

Environmental Sustainability

HDPEcan be recycled. HDPE can be collected, processed, and used to create new products, reducing the amount of waste that ends up in landfills. On the other hand, HDPE is made through a process called polymerization which involves breaking down the long chains of hydrocarbons into smaller molecules that can be used to create plastic. This means that HDPE is made from a renewable resource that can be replenished over time.


HDPE is often used in moisture-barrier formulations due to its superior water resistance compared to other plastics such as LDPE or polypropylene. HDPE also offers better oxygen-barrier properties than these materials, although it is not as effective as EVOH in terms of oxygen permeability. Overall, HDPE is a versatile and reliable material that is well-suited for a variety of applications, including moisture and oxygen barrier applications.

Benefits of LDPE

Low-density polyethylene (LDPE) is a type of plastic that is moisture-resistant. This means that it is able to protect products from damage caused by moisture, such as water or humidity. This property makes LDPE an ideal material for packaging products that are sensitive to moisture, such as food, pharmaceuticals, and other goods.



LDPE is known for being lightweight. Being lightweight makes it an ideal material for a wide range of applications, including flexible packaging and mailers. LDPE also has a low coefficient of friction, which means that it has a smooth, slippery surface. This is due to the way that the polymer chains are arranged in the material, which allows them to easily slide past each other. This low coefficient of friction is beneficial in applications where friction needs to be minimized, such as in the manufacture of plastic bags and films. Note that LLDPE has a lower melting point and is lighter than LDPE.

Low Cost

LDPE has a wide range of applications, including packaging, plastic bags, and films, as well as in the construction, automotive, and agricultural industries. This versatility means that it is in high demand, which helps to keep its cost down.

LDPE can be produced using a variety of methods, including high-pressure processes, which have high production rates. This allows LDPE to be produce in large quantities quickly and efficiently. Anacotte Packaging selects the best and cost saving LDPE materials for production to save your cost.

Environmental Sustainability




Breaks down into Water, Carbon Dioxide, and Oxygen Solution

Turns Polyethylene into Bioplastics

To turn polyethylene into bioplastics, it would need to be converted into a material that is derived from renewable resources. This can be done through a process called biopolymerization, which uses microorganisms to break down organic materials and create new biopolymers. This can be done during production phase. However, this process is still in the early stages of development, and it is still unclear how well it performs in comparison to traditional polyethylene in terms of durability and other properties, but it holds promise as a sustainable way to produce bioplastics from traditional plastics. Our material experts will let you know if Bio-Polyethylene would be a good fit to your application.

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