On the classification of packaging bags
According to the packaging function: general packaging and special packaging. For example, the three-layer packaging in composite bags: BOPP / PET / PE, BOPP / wmpet / PE, BOPP / PE, can be used in most packaging, such as jujube packaging bag, brown sugar packaging bag, seasoning packaging bag, dried fruit packaging bag, candy packaging bag, roast duck packaging bag, roast chicken outer packaging bag, chicken leg packaging bag and so on. Other packaging materials can also be customized according to customer requirements.
1. Such as rice bags, millet bags, seed bags, pet cereal bags, if more than 2kg, build BOPA / PE or PET / BOPA / PE, BOPA has strong tensile properties, high oxygen resistance, and soft texture.
2. High temperature cooking packaging bags: including marinated egg packaging bags, roast chicken inner packaging bags, roast duck inner packaging bags, roast pigeon inner packaging bags, chicken legs inner packaging bags and other cooked food inner packaging bags, BOPA / rcpp is mostly used, because both BOPA and rcpp have high temperature resistance, and there are no problems in 121 ℃, 30 min, 131 ℃ and 30 min high temperature. Some customers will adopt BOPA / Al / rcpp to reflect the grade of packaging products.
3. Chemical product packaging bag: including pesticide packaging bag and chemical corrosive product packaging bag, mostly using PET / BOPA / Al / CPP. However, due to the use of anti-corrosion glue composite, CPP still has a certain air permeability. If the corrosive liquid contacts the anti-corrosion glue through CPP, it may cause delamination. The company developed a new product, the inner sealing layer is made of coating anti-corrosion material, which can withstand a variety of corrosive liquids, and will not cause delamination through glueless pressing. It is widely used in pesticide packaging and various corrosive liquid packaging.
4. Washing products: washing powder packaging bag and detergent self-supporting bag suction mouth bag, washing powder packaging bag is mainly BOPP / Opal PE, and some customers use BOPP / PET / Opal PE.
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.
We uphold the integrity of cooperation, good quality, good service business philosophy, won the industry's approval, products sold to all over the world; welcome friends from all walks of life to inquire, visit our factory to investigate guidance and business negotiations. Mr. Li 13112852595
