BOPP film has the advantages of light weight, non-toxic, odorless, moisture-proof, high mechanical strength, stable size, good printing performance, high air tightness, good transparency, reasonable price and low pollution, and is known as the "Queen of Packaging".

This may be because PP has a Vicat softening temperature of 150 and high crystallinity, so the material has good surface rigidity and scratch resistance, and there is no problem of environmental stress cracks, which is one of the reasons for the excellent material.

Biaxially oriented polypropylene film (BOPP ) is one of the transparent flexible packaging materials developed in the 1960s. The polypropylene raw material and functional additives are mixed on a special production line, melted and kneaded to make a thin sheet, and stretched to make a film.

In addition to being widely used in the packaging of food, candy, tobacco, tea, juice, milk, textiles, etc., it can also be used in the manufacture of high value-added functional products such as electrical films and microporous films, so the development prospects of BOPP films are very broad.

BOPP film not only has the advantages of low density, good corrosion resistance and good heat resistance of PP resin, but also has good optical properties, high mechanical strength and rich sources of raw materials;

BOPP film is compounded with other special performance materials, which can further improve or improve performance. Commonly used materials include PE film, saliva loss polypropylene (CPP) film, polyvinylidene chloride (PVDC), aluminum film, etc.;

The application of BOPP film reduces the use of paper packaging in society and strengthens the protection of forest resources

The birth of BOPP film quickly led to the transformation of the packaging material industry, and began to be widely used in food, medicine, daily necessities and other packaging.

With the accumulation of technical foundations, in recent years, BOPP films have been endowed with functions such as electricity, magnetism, optics, high temperature resistance, low temperature resistance, barrier, air conditioning, antibacterial and other functions based on packaging functions. Functional BOPP films are increasingly used in electronics. , medical, construction and other industries.

With the rapid development of China's economy, the market demand for BOPP film has increased rapidly, and the price of domestic BOPP film products has continued to rise. Many investors have begun to enter the BOPP film industry, and the scale of the BOPP film industry has begun to expand.

Most enterprises in my country's BOPP film industry have invested a lot of money to introduce foreign production lines to expand production capacity and increase output. The products they produce are also mature general-purpose products, forming a profit model of "winning by quantity" within the industry.

In recent years, the industry has entered a stage of differentiated competition. Some domestic enterprises have changed their business models, focused on the production of general-purpose films to break through technical difficulties, and developed and produced high-end functional films.

Suzhou YingYang Packaging Technology Co., Ltd. is a Wholesale Shrink Film Manufacturers. If you need it, you can click the official website to contact us. We are willing to answer you for more information.

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