A close look at the "Darling" of food packaging industry -- biaxially stretched nylon film
Biaxially oriented nylon film (BOPA film) is a new type of high-grade packaging material. Compared with traditional PVC film and polyester film, BOPA film has excellent performance characteristics such as rupture resistance, impact resistance, puncture resistance and odor barrier. Therefore, it has a great reputation in the packaging industry.
The English abbreviation of biaxially oriented nylon film is BOPA. It is an important material for the production of various composite packaging materials. At present, it has become the third largest packaging material after BOPP and BOPET films. Biaxially oriented nylon film is made of polyamide 6. Polyamide 6 has these characteristics: excellent mechanical properties, wear resistance and corrosion resistance; self lubrication; high temperature; good oxygen barrier, puncture resistance and tear resistance; the disadvantage is strong water absorption.
Biaxial tensile nylon has a strong and tough constitution with high tensile strength, elongation and tear strength. It is not afraid of cold and heat, and can be used at - 60 ℃ - 150 ℃. The film not only has good "physique", but also has "natural beauty" and "high cold model". It has good transparency and gloss, but also refuses to contact with external gases (oxygen, nitrogen, carbon dioxide, fragrance, and various odors). But the appearance of any strong personality is wrapped in a soft girl's heart, two-way stretch nylon is no exception, it is easy to process the characteristics also make it more popular.
It is widely used as packaging materials in food processing, medical and health, chemical products and other fields, especially suitable for frozen packaging, vacuum packaging and cooking packaging. It is far superior to conventional packaging materials in terms of food preservation and aroma preservation. The "one belt, one road" strategy has further promoted trade between China and foreign countries, and the market demand of biaxially oriented nylon has also increased. Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, the world's manufacturing city, is a subsidiary of Beite packaging (China) Co., Ltd., with a plant area of 6000 square meters. It is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of domestic advanced production equipment, a scientific and humanized management system and a group of experienced technical personnel For backing, to provide customers with quality products and first-class service.
The company produces composite bags, roll film, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products and other industries.
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