Polytrans Shipping Cases are molded from high-molecular polyethylene, and come in
many different sizes from 1700 to 21,000 cubic inches capacity.
The T-Beam valance has three times greater side impact protection,
prolonging the useful life of the case.The high-density foam lining is
2" thick in the Super Polytrans (SPT). The foam-filled
Polytrans is loaded with 2" thick slabs of high-quality foam and comes
complete with a knife and easy to follow instructions for field customization.
The Super Polytrans has a strengthening rib pattern molded into the lid and
base, which also serves as the stacking interlock feature. With the Super
Polytrans, you can stack any size on top of any other without the fear of sliding. |