NEWS

What are the key points in the design process of food plastic bottles?

Time：

2023-04-26

Food plastic bottles must have the function of protecting the contents. Plastic bottles can be moisture-proof, waterproof, dust-proof, anti-corrosion, and have an isolation effect on external dust, water and other liquid substances; prevent the packaging from being polluted and corroded; prevent Ultraviolet rays penetrate, adapt to changes in ambient temperature, and protect packaging from sunlight and ultraviolet rays. Plastic bottles must have the function of absorbing external forces. It can adapt to various transportation methods and warehouse storage methods to protect the contents from damage.

Food plastic bottles should have sufficient rigidity and beautiful shape. The common shapes of plastic bottles are round, square, oval, etc. From the perspective of use, they each have their own advantages and disadvantages. Round plastic bottles have higher rigidity, but the shape is not beautiful. Square plastic bottles are beautiful in shape, but it is not easy to control the uniform wall thickness of the plastic bottle during molding. The oval plastic bottle has higher rigidity, but the manufacturing cost of the mold is higher. Therefore, in order to ensure the rigidity of the plastic bottle, in addition to selecting materials with high rigidity, it is also necessary to enhance the rigidity and durability of the plastic bottle through the shape design of the plastic bottle. load strength.

Food plastic bottles enable products to have a display function. Plastic bottles can display the display function of products through beautiful shapes, bright colors, bright appearance and transparency, attract customers, and stimulate customers' desire to buy. Plastic bottles should be easy to use. The mouth design of plastic bottles should be designed to be easy to open, and can be opened and closed multiple times. It should be convenient to pour the contents without splashing and hurting people.

PREVIOUS

Advantages of choosing PET plastic bottles

NEXT

What are the differences between PET bottles, PP bottles, PE bottles and PS bottles?

LATEST INFORMATION

Basic functions of plastic packaging bottle caps

Basic functions of plastic packaging bottle caps

With the continuous improvement and perfection of various processing techniques, plastic packaging bottles are also processed into various colors and shapes, which are used in various fields of our production and life. The bottle cap is an important part of the bottle, so what is its specific function?

Food industry plastic container - PET large plastic bucket

Food industry plastic container - PET large plastic bucket

PET large plastic bucket is a plastic container widely used in the food industry and has many important functions. In this article, we will analyze the role of PET large plastic buckets. First of all, PET large plastic bucket is a very safe food packaging material. Due to its high strength and corrosion resistance, PET large plastic buckets can ensure that food will not be contaminated or deteriorated during transportation and storage. In addition, the PET material is an FDA -approved food-grade plastic with excellent antibacterial and anti-oxidation properties, which can ensure the quality and safety of food.

Protective preferred plastic detergent bottle

Protective preferred plastic detergent bottle

Plastic sanitizer bottle is a very practical container widely used in various fields such as medical treatment, hygiene, food processing and household cleaning etc. Compared with traditional glass or metal bottles, plastic bottles have the advantages of being lighter, easier to produce, and more durable than other glass bottles .