Nick Mihacevich of MLine Inc. gives a brief explanation of the four most common types of packaging foams and the characteristics of each.

4 Major Types of Packaging Foam used in Shipping
EPS (Expanded Polystyrene) used for blocking and bracing products
Polyethylene (PE) very good for cushioning
Polyurethane (PU) spongelike feel for cushioning
Crosslinked Polyethylene (XLPE) classa surface protection for polished products

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MLine, Inc.
2906 Nationwide Pkwy
Brunswick, OH 44212
18006598559

MLINE’s Guide to Choosing a Foam Packaging:
https://blog.mline.com/aguidetoch...
Learn more about custom foam packaging and inserts from MLINE:
https://mline.com/custompackagings...