Polyethylene Foam Applications
Polyethylene foam is a type of closed-cell foam used for many different applications. Sometimes called PE foam, Polyethylene foam is the slightly squishy, yet hard, foam that is often seen in packaging and insulation. The main applications for PE foam include packaging, aerospace insulation and vibration control, flotation devices, insulation, athletic equipment, and appliance insulation. PE foam is often the foam of choice because the closed-cell construction makes it resistant to water, mold, mildew, and other moisture-based contaminants. The foam is also ideal for absorbing shock and vibrations, and is highly effective as an insulator. Below is a list of some of the places you might find PE foam in everyday life:
Appliances: PE foam is used in appliances as a thermal insulator and noise reducer. The foam is ideal for using with appliances in wet environments, such as washing machines or bathroom appliances because the closed-cell foam will resist mold and other bacterial contaminants. The foam is also ideal at reducing vibrations and engine noise.
Insulation: PE foam is ideal for insulation because not only does it block thermal energy well, it also prevents the intrusion of bacteria, moisture, insects, and small creatures. Most animals and bugs do not want to travel through foam, so PE foam acts as an excellent pest barrier in the home.
Packaging: PE foam makes an excellent packaging material because it can absorb vibrations and weathers impacts well. The foam is able to insulate and protect even the most delicate objects, and is often used to package delicate electronic parts.
Aerospace equipment: The aerospace industry often chooses to use PE foam as an insulator because of its beneficial properties. The lightweight nature of the foam makes it ideal for using in environments where weight is an important factor. The foam is also ideal at absorbing vibrations and noise while in flight.