Three composite paper bags, also known as composite paper bags, are paper bags composed of paper bags, plastic films, and cardboard, which have good protection and moisture resistance. Its main characteristics are smooth surface, high tensile strength, strong penetration resistance, and good aging resistance, which can effectively protect internal items from the influence of the external environment and maintain the freshness and taste of the items. Very environmentally friendly, it can save energy and reduce air pollution because its raw materials are mainly environmentally friendly paper and plastic films, which do not contain harmful substances and will not cause any pollution to the environment during the elimination process. Meanwhile, its materials can be recycled, thereby saving energy and reducing energy consumption.

The strength of the three composite paper bag is much higher than that of ordinary paper bags, and its tensile strength can reach over 50kg, which can resist great external pressure, thus providing better protection in the transportation and packaging of goods. In addition, the surface of the three composite paper bags is smooth, clear for printed text and images, beautiful and generous, which can well reflect the quality and characteristics of the product, and is conducive to establishing a good corporate image and brand image for the enterprise.

Three composite paper bags are a new type of paper bag that combines the characteristics of traditional paper bags, has good water resistance, oil resistance, glossiness, and superior strength and moisture resistance. It is currently one of the commonly used paper bags. So what are the characteristics of three composite paper bags?

1、 Water resistance

Three composite paper bags have strong water resistance, which can effectively prevent water from entering the paper bag and protect the items inside from water damage. In addition, it also has good oil resistance, which can prevent grease and pollutants from entering the paper bag and prevent internal items from being contaminated.

2、 Durability

The surface of the three composite paper bags has multiple layers of protection, effectively extending the service life of the paper bags, making them have a longer service life and reducing the burden of waste products. In addition, it also has strong wear resistance, which can effectively prevent very thin paper bags from being worn during use, thereby further extending the service life of the paper bags.

3、 Strength

Three composite paper bags have strong strength and can withstand the weight of various items well, even heavy objects will not cause deformation of the paper bag. In addition, its surface can effectively prevent external moisture, effectively resist various weather conditions, and thus protect internal items from the influence of humid environments.

4、 Security

The materials used in the production of three composite paper bags have undergone strict safety testing, are harmless, and will not cause harm to the human body, making them safe and reliable. In addition, it can effectively prevent external dust and prevent external substances from entering the paper bag, thereby ensuring the safety of the item.