Plastic bottles are mainly made of materials such as polyethylene or polypropylene and added with various organic solvents. Polyester (PET), polyethylene (PE) and polypropylene (PP) are widely used as raw materials in plastic bottles. After adding the corresponding organic solvents, they are heated at a high temperature and then blown, blown, or injection molded through plastic molds. Plastic container.
It is mainly used for liquid or solid disposable plastic packaging containers such as beverages, food, pickles, honey, dried fruits, edible oils, agricultural veterinary drugs. Plastic bottles are characterized by not easy to break, low cost, high transparency, and food grade raw materials.
There are various problems with Pet Preform. Let’s analyze it carefully. First of all, plastic bottles are labor-intensive industries, and the current labor costs are rising. For plastic bottle enterprises, labor costs have become a huge pressure. Secondly, the prices of raw materials continue to rise, and the various costs of the market have risen, and raw materials have risen sharply, which has created another layer of pressure on plastic bottle companies. Third, with the European debt crisis and the weakness of the world economy, foreign trade orders for plastic bottles have gradually declined, and many foreign trade companies have fought in the domestic market, which has brought greater pressure on the already competitive domestic plastic bottle market. The battle is getting more and more powerful, and the profits of enterprises are getting lower and lower.
For plastic bottle manufacturers, under the current various pressures, we should take the road of industrial upgrading, take the road of innovation in the field of plastic packaging, and strive to increase the added value of plastic bottles. From the design, production and sales of plastic bottles, continuous improvement.
Jilian Plastic Mould is a plastic bottle manufacturer specializing in the production of China Pet Bottle and multi-layer composite high-barrier bottles and various high-grade plastic cartons for supporting cartons, tin cans, aluminum bottles, etc. As a professional plastic bottle manufacturer, we We believe that only high-quality products can win the reputation of the market, in order to enhance the value of customers.