Laminated paper is a composite material that coats plastic particles on the surface of the paper through a casting machine. The main feature is that this composite material can be oil-proof, waterproof (relative), and can be heat-sealed.
Different uses have different characteristics. Tell us about the most common McDonald's: when used to package burgers, take its oil-resistant properties. McDonald's is 80 degrees edible vegetable oil for 10 minutes without oil leakage.
When used in the packaging of coated paper, take the waterproof property.
When used in automatic packaging machine packaging, take its heat-sealing characteristics. The most common industry in which film packaging is used today is the tableware industry. Friends who have used disposable chopsticks, knives, forks and spoons know that kraft paper composite PE is a relatively common combination.
Silicone paper used for laminating paper is the base material, which is resistant to high temperature, moisture and oil, and is generally used in food industry packaging.
Laminating paper is made of ordinary release paper as the substrate, which can prevent moisture and oil, and plays a role in product isolation.
Laminated paper can also be called white plastic paper, which has been widely used in various industries. The counting and packaging of metal screws and plastic parts have also begun to be coated with coated paper!
So, can coated paper pack small parts such as metal screws and plastic parts? The answer is yes.
The relatively low cost and strong packaging effect of laminated paper are also well received!
