Environmental protection packaging material - multifunctional waterproofing agent

Packaging materials have always faced a dilemma: waterproof packaging, such as plastic film, will be difficult to decompose after being discarded and will cause environmental pollution; degradable packaging, such as ordinary paper, cannot be waterproof, and the scope of use is limited. How can we achieve full biodegradability and achieve moisture protection and waterproofness, and can be widely used in the automatic packaging machine of existing production companies in the process of production packaging? Jieyang City, Guangdong Yingwu Chemical Co., Ltd. has invented a new type of environmentally friendly packaging materials - multi-functional waterproof agent.

The tests conducted by the Guangzhou Microbiological Testing Center and the Guangdong Provincial Center for Disease Control and Prevention showed that the material can be fully degraded by microorganisms, and it is non-toxic to the human body and has no pollution to the environment. After many years of research and repeated trials by the company, they used cellulose as a base material, dissolved cellulose in an alcoholic solvent in an etherified manner, and then applied the above-mentioned synthetic water repellent agent on various types of paper. Can achieve moisture-proof, waterproof and automatic heat sealing effect, because cellulose can be corrupted with bacteria in the trash, so as to achieve complete degradation effect.

According to reports, the use of multi-functional waterproof agent production of environmentally friendly packaging products, paper in the processing process does not require the addition of special equipment, the process of processing, the paper will not produce any wrinkles, drying speed, the adhesive layer can be made according to the requirements of thickness The adjustment of the paper produced can be waterproof, moisture-proof, heat sealable, cold paintable, etc.

The multifunctional waterproofing agent can also be used as a viscose. It can be sealed tighter than an ordinary adhesive and can also be waterproof. It also has a long storage time and does not produce a "burst burst" phenomenon. Can be widely used in food, tea, medicine, beverage granules and other packaging.

Reprinted from: China Food Industry Network