Summary

Article Name
Advantages of packaging pu expanding foam spray
Description
PU Expanding packaging foam is a liquid polyurethane that is available in spray cans. The polyurethane becomes a semi-hard foam when it is exposed to air. This foam is thus, an excellent product for packaging odd-shaped or fragile objects for shipping because it conforms itself to the object’s shape and size to absorb a great deal of shock. Spray packaging foam is also significantly lighter, even after it has solidified; thus, shipping costs do not vary at all. Spray foam is available in kits, making it easy to use at home.
Author
Bibhas agarwal
Publisher Name
anagha engineers
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