With the advent of the 20th century, people's high consumption and rapid purchase desire, plastic film has now become the mainstream trend. Because it is also a one-time fast-moving consumer product, how to stand out in the modern market with extremely fierce competition and evolving sales methods, in addition to product innovation and high-quality, fast service, transparent packaging is becoming more and more important. From the market point of view, packaging is a formal product in the whole commodity, and it is a very important part of the content. Through it, consumers can generate purchasing desire, thereby stimulating consumption. It has been proved that transparent packaging can often stimulate consumption and form purchasing power. Transparent packaging includes fully transparent packaging and partially transparent packaging. It is through transparent packaging materials to partially or fully display the product form of the product inside, which enables buyers to directly see the image, color and quality of the product, which not only reflects the natural beauty of the product, It is also convenient for customers to identify and buy. Such as transparent plastic food bottles, candy jars, wine bottles, etc. are clear at a glance, so consumers can't help unpacking, and sales have skyrocketed. Lightweight plastic packaging should become the mainstream trend: reducing the weight of packaging is beneficial to the environment and corporate profits. Lightweight is currently a commonly used industrial term to describe the weight reduction of packaging by using less material to produce packaging. practice. Generally speaking, plastic bottles, plastic cans, plastic hoses, and plastic caps are more likely to achieve weight reduction goals. When a plastic package is successfully lightweighted, less resin materials are required in the injection molding process. Because less packaging materials are used, lightweight packaging is very beneficial to environmental protection, but this is not her The only advantage is that lightweight packaging also has the advantage of being widely used, such as effectively reducing material costs. Many plastic container suppliers said that a large number of daily chemical companies have shown great attention to lightweight, especially mass personal care products, such as skin care products packaged in plastic bottles or plastic cans. Typically, plastic bottles or cans are easier to achieve lightweight goals than injection-molded containers. Lightweight plastic packaging can alleviate people's concerns about environmental protection and sustainable development. More and more people choose products with better packaging, faster production, sturdy packaging and reduced weight. Today, chemical companies sell products in large quantities. At the same time, a small reduction in the amount of resin on each package can bring considerable economic benefits to the enterprise, especially under the premise of the unprecedented increase in the price of resin raw materials, more and more enterprises are paying more and more attention to the lightweight of packaging. interest. In order to reduce the amount of resin used for plastic bottles or caps, the injection molding process needs to be changed. The continuous injection molding technology with material is selected to replace the unbuckling injection molding technology, and the injection molding process of the container cap is completed. The thread of the cap, so that the weight of the cap can be reduced and the lightweight goal can be achieved. Anything can only gradually mature through the tempering of time. Everyone has always discussed with a positive attitude how our country can blaze a green, healthy and environmentally friendly road with our own characteristics!