High Density Polyethylene (HDPE) is

High Density Polyethylene (HDPE) is a linear polymer, prepared from ethylene by a catalytic
process. The absence of branching results in a more closely packed structure with a higher density. The main properties of HDPE in the application of packaging are Higher chemical resistance, Harder and more opaque, Can withstand rather higher temperatures, Excellent for any food related products by FDA, NSF, Good impact resistance, Light weight, Very low moisture absorption, High tensile strength, Good sealable property