The same effect can be achieved without covering the plastic film on the surface of pulp molded products

Source： DateTime：2021-08-31 Hits：2077

A new formula is used for producing pulp molding products. The same effect can be achieved without covering the plastic film on the surface of pulp molded products. The surface of this pulp molding product is as smooth as lotus leaves, rice, dumplings and other food will not stick to its surface, and can block water and air.

In the past, a plastic film (e. g., PLA) was covered on the surface of pulp molded products (e. g., pulp molded trays) to increase surface smoothness. However, covering the plastic film, the production process is complex, the product qualified rate is low, neither environmental protection and increase the cost.

pulp molded products with surface compound plastic film before edge cutting

pulp molded products with surface compound plastic film after the cutting edge

Now, The same effect can be achieved without covering the plastic film on the surface of pulp molded products. This approach is both environmentally friendly and achieves the same effect. A lot of the problems of covering plastic film on molded pulp products can be eliminated. Plastic films on molded pulp products that are neither environmentally friendly nor expensive will be eliminated.

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