Foam can be an excellent option for protecting products in transit, and for creating a perfect custom fit within a plastic case, box or crate.
There are a variety of foam options to meet your needs. Learn more by watching our video or reading on.
Expanded Polystyrene (EPS) - This type of foam is fairly rigid, and is mainly used for blocking and bracing. It can also be molded. It’s the least expensive foam option, especially when molded in high quantities, although the molds themselves can be expensive. EPS is brittle and prone to cracking.
Polyethylene (PE) - PE is fabricated from foam planks, usually either 1, 2 or 3 inches in thickness. It’s a common choice for cushioning and vibration dampening. It’s also available in a variety of colors. The price is usually slightly higher than EPS.
Polyurethane (PU) - Polyurethane has a sponge-like feel, making it excellent for vibration dampening. It comes in a variety of colors as well as different densities. PU also has a slight sparkle, which varies depending on the grade. It’s commonly used as a case insert.
Crosslinked Polyethylene (XLPE) - Crosslinked polyethylene is the Cadillac of packaging foam. Its smooth feel and density make it perfect for protecting highly-polished surfaces or Class-A surface protection. It’s available in various colors and is great for waterjet cutting, as it doesn’t absorb water. It’s also the most expensive foam option.
Packaging foam is a great option to pair with a custom box for a perfect product fit.
The right foam for your product will depend on a variety of factors. As you evaluate different options, you’ll need to consider the following:
Use these questions to help you get started, and contact a packaging expert to ensure you get the best packaging for your needs.
Download our free foam comparison guide to see a handy chart comparing each type of foam side-by-side. You’ll also get sample prices per piece to help you start an estimate today!