Excellent paper-based composite packaging available on the market

According to reports, a new type of paper-based composite packaging stands out and has received attention from the packaging industry.

This type of paper-based composite packaging is a kind of composite flexible packaging, mainly including film type, liner bag type, embedded type, and liquid type. The main challenge of paper-based composite packaging is the prevention of leakage, because the oil molecules are extremely small. As Japan developed a boxed cooking oil compound carton, very successful. The structure of the composite paper is PE/paper/PE/AL/PET/PE, and the paper is made of aluminum-plastic 6-layer composite. As the composite layer has aluminum foil, its performance is better than that of glass bottles and plastic bottles. It is safe, lightweight, and beautifully printed, which increases the added value and competitiveness of packaged goods.

New composite “paper”, such as super-strength composite paper, has been successfully developed abroad. The paper is as white as snow, as thin as a flap, soft as brocade, still intact after repeated folding, also known as soft glass, and low prices. This kind of “paper” is drawn into fiber with basalt at a high temperature of 2000°C, impregnated with phenolic resin and infiltrated with white clay to make a film. Because of the rock-based material, long-term storage will not become brittle, moldy, and moth-eaten, but it can also be printed in color and used for a wide range of purposes.