1) Tasteless and non-toxic.
2) Light weight, good flexibility and cushioning.
3) Low thermal conductivity and superior heat insulation
4) Outstanding waterproof and anti-corrupt capability.
5) Thickness and size can reach customers’ requirements.
6) Customized printing available
Polyethylene is the ideal medium with which to accomplish these tasks since the material is both durable and resistant to environmental hazards. In fact, polyethylene packaging is considered superior to any other material for this purpose and its use is widespread in the flexible packaging market.
What makes polyethylene packaging so reliable is its molecular structure. Its cellular makeup is so cross-linked that it is virtually impossible for water vapor to pass through. This also makes polyethylene packaging resistant to damage from coming into contact with chemicals or solvents, as well as being able to withstand friction. Of course, there are varying grades of polyethylene, ranging from very high density to low density and high molecular weight. Each type of polyethylene provides unique properties, such as elasticity, impermeability, clarity, or high tensile strength.