PE foam is one of the most economical foams and is one of the most common flexible foams for packaging.
PE foam has a closed-cell structure, which means that the individual cells are sealed off from one another. This structure gives PE foam excellent insulation properties, as it prevents the passage of air, moisture, and water vapor.
PE foam is lightweight and flexible, making it easy to handle, cut, shape, and install. It can be easily be formed to fit the contours of various products or packaging applications.
PE foam offers good shock absorption and cushioning properties, making it ideal for protective packaging, cushioning inserts, and padding in products such as electronics, appliances, furniture, and automotive components.
PE foam is resistant to most chemicals, oils, and solvents, making it suitable for use in harsh industrial environments or applications where exposure to chemicals is a concern.
PE foam provides thermal insulation, helping to maintain temperature stability and energy efficiency in applications such as HVAC duct insulation, pipe insulation, and thermal packaging.
PE foam is buoyant and water-resistant, making it suitable for marine and aquatic applications such as flotation devices, marine buoys, and protective padding for water sports equipment.
PE foam is available in various densities, thicknesses, and colors to suit different application requirements. It can be laminated with other materials, coated with adhesives, or die-cut into custom shapes for specific applications. PE foam is the easiest foam to cut using a standard knife blade.
PE foam is generally mildew resistant. PE foam is a closed-cell foam, meaning its cell structure is sealed, which helps prevent the absorption of moisture and makes it resistant to mold, mildew, and bacterial growth.
PE foam can be purchased with anti-static properties and is usually pink colored.
Even though PE foam is generally stiffer than polyethylene foam, it is not abrasive.
