News

12 type of materials used for laminated food packaging bags

What aspects should be paid attention to when we buy food packaging bags?

As can be seen from the figure, this is a vacuum pumping, and the side of the bag can clearly see the items inside the bag, while the other side but the foil material, this bag we like to call bag with clear window.

The hamburger foil wrapper is cut into square after grid-like paper or aluminum foil printing. It is mainly used for packaging various instant food, such as hamburgers, sandwiches, hot dogs, etc.

Kraft paper pouch bag is a packaging made of composite materials or pure kraft paper, it’s on-toxic,tasteless, non-polluting,low-carbon,environmental friendly,and it meets international environmental protection standards, high strength, high environmental protection,is one of the most popular environmental protection packaging materials in the world.

While we may be accustomed to seeing every bit of our food wrapped in air-tight plastic wrap, food and coffee shouldn’t be limited to only plastic. Since they were developed in 1852, paper bags continue to be a popular bagging item, despite the competition from plastic bags. While you may not be able to find them in as many stores as you once could, paper bags continue to be a popular choice for shopping and food items due to the increased durability and their eco-friendly disposition.

Tin foil paper has a good finish and thermal reflection. With the protection of tin foil paper, the taste of cigarettes will not be affected by the external stimulation and smell.

Kolysen will give you a detailed introduction to aluminum foil knowledge

Firstly, it is about oil contamination on its own. The oil contamination can be called the extra oil on surface of the aluminum foil which appears after rolling procession. These oils are dirty with complex components. They were thrown from the roll neck or the opening position of the machine, splashed and dripped on the foil surface.

Raw materials: The raw materials of plastic bags, including plastic particles and additives, etc. Custom plastic bags use different raw materials, the price will be different, the better raw materials, the higher the cost, plastic bags will be higher prices.

1. Can be printed on five sides, adequate printing surface makes the information description and pattern design of products more abundant. 2. Vertical structure, can stand on the shelves, stable standing.

Chocolate is fermented and roasted with cocoa beans, and added to milk powder, sugar, stirring and coagulation after the cocoa butter is squeezed. Compared with other vegetable oils, cocoa butter is more likely to absorb odor. The remaining portion of chocolate which is stored in the refrigerator without being re-wrapped will be contaminated by other things.