Introduction Of Coated Paper

Coated paper is a composite material coated with plastic particles on the surface of the paper through a casting machine. The main feature is that the composite material is oil-proof (relatively), waterproof (relatively), and can be heat-sealed. Different uses have different characteristics: When used for packaging hamburgers, take their oil-proof properties. McDonald's edible vegetable oil at 80 degrees does not leak for 10 minutes. When used for copperplate paper packaging, take its waterproof characteristics. When used in automatic packaging machine packaging, take its heat-sealable characteristics.