Some Information about Ice Cream Tubs
Paper used for packaging various commodity materials. It generally has a high physical strength and a certain amount of water resistance. According to the characteristics of commodities, packaging paper has the corresponding special properties.
Packaging paper, the largest amount of packaging bulk powdered industrial and agricultural raw materials, such as cement, fertilizer, etc. with paper bags of paper, generally made of more than 3 to 4 layers of paper, so also known as multi-layer paper bags of paper, to distinguish it from other bags of paper for packaging light and fine goods. This type of packaging paper mainly requires high strength, heavy load resistance, impact resistance, and appropriate breathability.
What are the classifications of food packaging paper?
Food packaging paper has the most varieties of specifications. And is divided into two categories: for inner packaging and outer packaging. Directly connected to the fusion of food is called the inner wrapping paper, the main requirement is clean, without germs, with moisture, oil, sticky, mold and other characteristics. Outer packaging paper mainly for the beautification and protection of goods, in addition to requiring a certain physical strength, but also clean and beautiful, suitable for printing multi-color commodity patterns and text. For milk, vegetable juice and other liquid beverage wrapping paper, but also must have excellent anti-permeability.
In order to be longer-term preservation, preservation needs, the development of paper and metal film composite, paper and plastic and metal film composite of special beverage flexible packaging paper. In order to meet the needs of metal instruments and tools to prevent rust, the development of anti-rust paper. The vast majority of cardboard is also used for commodity packaging, mainly for the manufacture of tubs, tubs and packaging liner.