High Density Polyethylene (HDPE) plastic is a ridged high tensile
strength sheet. The material is sturdy and resists vigorous handling,
stabilised against ultraviolet light, is resistant to both hot and
cold extremes and is used in the mining, oil/gas, agriculture, marine,
chemical storage and food industries.
The HDPE Sheet can also have single or double vertical Internal
Stave/s in 50 mm webbing stitched to the HDPE Frame Sheet. This
provides further support and by bending the Internal Stave/s
and the entire HDPE frame sheet together, we can contour the backpack
to suit the individual’s back. This possible even if the HDPE Sheet
is not removable from the backpack. This combination of the HDPE
Frame Sheet and Internal Stave/s protects the back and assists in
correct load distribution.