Knowledge

Plastic bags in the design of the time to pay attention to the problem

With the progress of society, the economy from time to time, plastic packaging bags in the packaging of goods also play a prominent product features, promote corporate image and other important role.

Types of zipper bags

Ordinary zipper bags in general larger body, the material woven bags, transparent PE or OPP plastic film made of zipper plastic zipper for the general, generally used to package larger products, such

Cooking bag, biscuit packaging and liquid detergent package material structure

Different packaging contents and different uses, the composite bag material structure also vary, cooking bags, biscuit packaging and liquid detergent bags are common in our lives several types of comp

Plastic bags how to do a reasonable recovery

We go to the supermarket, the market, shopping malls will put a plastic bag, you can buy something very easy to carry, will reduce the weight of a lot, but the plastic bag is also very fragile, accide

Choose biodegradable plastic bag printing ink

Plastic packaging and printing is an integral part of the production of plastic bags, shopping bags generally account for 3% to 5% of the cost of production, and shopping bags is an important indicato

How to check the quality of foil bags

Foil bag quality standards, mainly to see the foil bag heat seal strength. Affect the foil bag heat seal strength is mainly determined by the following factors:

What are the advantages and disadvantages of solvent-free compound bag?

Compared with the traditional solvent combination, solvent-free complex has many advantages in reducing costs, improving product quality, environmental protection, production safety and stability, and

custom Tea packaging bags

Custom tea bags, it is recommended to find a custom experience of tea bags manufacturers, because this can reduce your time and cost a lot, but also can give you a lot about the customization of tea b

Hygienic performance of food packaging bags

Food bags include evaporation residues (acetic acid, ethanol, n-hexane), potassium permanganate consumption, heavy metals, bleaching tests. Evaporation residue is reflected in the use of food packagin

packaging industry trends in Future

Currently, "low carbon" as the core of the packaging industry will be the future development trend of the packaging bag is an important part of the development of low-carbon economy. Promoting green p

The unique advantages of cooking bags

A retort / boiled bag is a heat-treatable composite plastic film bag which has the advantages of both a can container and a boiling-resistant plastic bag, since in the case of food packaging, retort p

Microwave heating package with bags of food should pay attention to the details

With the improvement of people's living standards, most of the heating tools for food now are microwave ovens. Many people purchase the food from the market and put the bags directly into the microwav