In daily life, plastic packaging can be seen everywhere, as the second only to the flexible packaging material paper industry, gradually showing a strong growth trend different from the glass and metal markets.At present, plastic has occupied an important position in the field of packaging, plastic bottles, plastic film, woven bags and other packaging industry is developing rapidly.Demand for plastic bottles is rebounding as consumer retail products such as food and beverages rapidly become the new packaging product of choice.
Plastic bottle packaging industry has a very strong development trend, for plastic bottle manufacturers, the production of products are widely used in beverage, food, medicine and other markets, and have been well known by everyone.However, in the current buyer’s market, product surplus, fierce competition and other problems are inevitable.
PP plastic bottles
In recent years, the development of polypropylene transparent packaging bottle has become a hot spot of domestic plastic packaging products.With the successful development of transparent modifier nucleating agent, high transparent PP can be made into hollow containers by injection blow molding, injection stretch blow molding, co-extrusion blow molding and other methods, which is widely used in food, medicine and other industries.
Since the thermal stability of PP is much better than PET, PP plastic bottles have the most development potential in the field of hot canning packaging.In addition, PP plastic bottle price is suitable, PS, PET, PE, PVC plastic bottle competitors, the market prospect is broad.
PET bottle plastic molding machine
Nowadays the most widely used beverage packaging is PET plastic bottle, which is not only widely used in packaging carbonated drinks, drinking water, fruit juices, enzymes and tea drinks, but also widely used in food, chemical, drug packaging and many other fields.
The market prospects for PET plastic bottles are very promising, especially PET plastic bottles are coated with plasma technology, which can almost reach the same permeability as glass.At the same time, polyester bottles can also be treated with high temperature sterilization, expanding its application scope.
PE plastic bottles
PE plastic bottles have been widely used in the market, from milk bottles to shampoo, shower gel, plastic bottles are made of PE material.Compared with PET plastic bottles, PE plastic bottles have lower cost and are more suitable for many requirements of low packaging cost.At the same time, PE plastic bottles are not transparent to light, which is also important for some products because light can affect certain products.
PS plastic bottles
Polystyrene is a kind of colorless and transparent thermoplastic, with glass conversion temperature higher than 100℃, so it is often used to make a variety of disposable plastic bottles that need to withstand the temperature of boiling water, and is very popular in the market.
PVC plastic bottles
PVC plastic bottles are soft, strong toughness, good plasticity, can be made into transparent and various colors, commonly used transparent PVC packaging cosmetic plastic bottles.Although it can not be used in the packaging of food and other products, it is very popular in the field of chemical packaging.
Brief Summary:
For plastic bottle manufacturers, “ban on plastic” has not been to the plastic bottle packaging field, but green environmental protection has become the current plastic packaging industry development of the new direction.No matter what kind of plastic bottle packaging material, must meet the requirements of green packaging: reduce waste pollution;Solve the environmental protection problem of solvent;Recycling issues and so on.In line with environmental protection requirements, pollution-free plastic bottle packaging, is bound to be more and more attention by the market.Therefore, under the guidance of the road of sustainable development, the plastic bottle packaging industry must make more improvements and attempts in environmental protection. Under the concept of environmental protection packaging, enterprises will welcome more business opportunities.