Reusable dunnage system
View Patent ↗A reusable dunnage system employing a weatherproof outer cover is disclosed. The dunnage comprises specially manufactured high density foam that will return to its original condition after suffering compression forces and the required properties of the foam are given. The outer cover is, of necessity, fire retardant, biologically inert, hypoallergenic, and provides the required weatherproofing.
1. A reusable dunnage system for use in transportation for supporting and securing goods during shipping and handling which is wedged between or beneath said goods to prevent injury from chaffing and for accepting and dissipating shock forces comprising,
a high density cellular polymer having indention force characteristics ranging between 50 and 500 whereby said polymer will compress under a shock force of up to 600 psi thereby absorbing said shock force and whereby said polymer will expand back to its original size when said shock force is dissipated,
an outer covering completely enclosing said polymer and affording protection from the elements by being fire retardant and water resistant while having a low coefficient of friction thereby aiding placement and removal of the reusable dunnage system.