In recent years, the packaging of the health care product bottle industry has developed rapidly. Any packaging must be designed according to the needs of the market. After entering the industrial society, the commodity cycle of the market economy has been shortened. It is also marked with the company's cultural characteristics, market competition, and price wars, forcing merchants to constantly update their products and constantly change their packaging.

Health care products should be stored in health care products bottles. Other reagents are generally glass bottles. Different packaging materials are used in production and packaging to have different properties and functions. Health care product bottles can give full play to their role and value in use. The use of plastic bottles of material and performance ensures that the materials and substances contained will not have any changes and effects.

The production process of health care bottle: there are mainly two kinds of high-pressure tube method and kettle method. Judging from the current development situation, in order to reduce the reaction temperature and pressure, the tubular process generally adopts a low-temperature and high-activity initiator to initiate the polymerization system, using high-purity ethylene as the main raw material, propylene/propane, etc. as the density adjuster, using high-activity initiator. The agent carries out the polymerization reaction under the conditions of about 200℃～330℃ and 150-300MPa.

Health Nasal Sprayer bottle extrusion, also known as extrusion molding, is a method of using an extruder (extruder) to continuously pass heated resin through a mold to extrude products of the desired shape. Extrusion is also sometimes used in the molding of thermoset plastics and can be used in the molding of foamed plastics. The advantage of extrusion is that it can extrude products of various shapes, with high production efficiency, and can be automated and continuous production; the disadvantage is that thermosetting plastics cannot be widely processed by this method, and the product size is prone to deviation.