How To Make Food Packaging Bags

- Jul 16, 2019-

A good food packaging bag, there are many aspects to consider, so how to make a good food packaging bag, can make customers satisfied? The following supervisors who work in plastic packaging give a rough introduction to several important tasks of food packaging requirements. I hope to help everyone!


First, product market research work

Including product marketing (belongs to: marketing, marketing) objects, product customization, market sales of similar or similar products, regional and ethnic characteristics, price positioning and profit prospects related work. The vacuum bag is filled with a gas such as nitrogen or carbon dioxide after vacuum is taken. Nitrogen is an inert gas that acts as a filling to maintain a positive pressure on the vacuum bag to prevent air outside the bag from entering the bag and protecting the food. Carbon dioxide has an activity of inhibiting microorganisms such as molds and spoilage bacteria. Some foods such as crunchy and fragile foods, easily deformed oily foods, sharp edges or high hardness will pierce vacuum bags and other foods. After vacuum inflation packaging, the inflation pressure in the vacuum bag is stronger than the atmospheric pressure outside the packaging bag, which can effectively Prevent food from being crushed and deformed under pressure, without affecting the appearance of the bag and printing and decorating. With the promotion of small packages of vacuum bags and the development of supermarkets, the scope of application will become more and more extensive, and some will gradually replace hard packaging.


Second, packaging planning and design work

A good product packaging is related to the future listing and sales of this product. Nowadays, many companies are selling cheaply and making a good packaging design. The problems that arise are many. The quality of packaging design is closely related to the company's positioning marketing strategy, so a good packaging is like a business card.

Third, manufacturing

Plastic packaging bags are plastic packaging materials used in the production of various articles in daily life. They are widely used in daily life and industrial production, but the convenience at this time brings long-term harm. Plastic packaging bags can be divided into OPP, CPP, PP, PE, PVA, EVA, composite bags, co-extruded bags, etc. according to the material. Because the requirements of materials for food packaging are very strict, the transparency of the materials, breathability, light resistance, moisture resistance (preventing mildew and deterioration of articles), storage period, temperature, etc. are all important issues to consider. There are a lot of manufacturers now, the first consideration is the price, followed by the printing of the products, etc., and these are not the first. Product packaging focuses on the characteristics of the product that are closely related to the product.


Fourth, product packaging sales

Nowadays, many manufacturers' products are not produced by themselves, but they are entrusted to others for packaging. There are also many issues to consider when packaging, the packaging environment, the quality of the packaging personnel, the packaging machinery, etc., which must be strictly enforced later.

Dongguan Bite Packaging Materials Co., Ltd. is a large-scale company specializing in the production of food-grade composite packaging. It is a professional composite packaging bag manufacturer that uses new equipment to produce packaging bags and film rolls to provide environmentally friendly and safe packaging services for the market. The company produces composite bags, film, fruit bags, aluminum foil bags, nozzle bags, stand-up bags, zipper bags, anti-static bags, shaped bags, etc., suitable for food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products, etc. Internal and external packaging for various industries. We adhere to the business philosophy of good faith cooperation, high quality and considerate service, and have been recognized by the industry. Our products are sold all over the world. Welcome friends from all walks of life to inquire, visit our factory for inspection and business negotiation.