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Plastic packaging bags are very common in our daily lives. Plastic packaging bags are indispensable in all walks of life. This is because plastic bags are simple, lightweight, waterproof, have good sealing properties and are resistant to high temperatures. There are many types of plastic bags. When purchasing, we need to have the ability to identify the quality of plastic bags, so how to distinguish them? Next, plastic bag manufacturers will share with you, hoping to be helpful to you. GO TO FACEBOOK Check whether the ink on plastic packaging bags is toxic In the printing process of custom plastic

Plastic packaging bags are inseparable from our daily lives, so do consumers understand the functions of plastic bags? What kind of plastic bags are safe and reliable? Today I will share with you the functions and requirements of plastic packaging bags. The quality of plastic bags is not only related to the health of food, but also affects the taste of food, so plastic bag manufacturers remind us to choose strictly. GO TO FACEBOOK Plastic bags must be able to withstand both low and high temperatures in order to be suitable for freezing or cooking food. It should also have

With the continuous development of modern technology, plastic packaging bag is becoming more and more popular, mainly due to their advantages of multi-function, ease of use, cheapness and environmental protection. GO TO FACEBOOK So why are plastic packaging bags so popular? First of all, plastic packaging bags can adapt to items of various shapes and sizes without requiring redundant processing, making the packaging process simpler and more convenient. Not only that, plastic packaging bags have good moisture-proof, waterproof, shock-proof, oxygen and external pollutant protection functions, which can effectively prevent the goods from being affected and damaged during transportation. Secondly, plastic

The automatic stand up packaging bags are kind of packaging bag that can stand on any object whether it is opened or not. It can greatly improve the grade of the product. It has good visual effects, is easy to use, has good insurance and sealing performance, can reduce the oxygen permeability and extend the product life. shelf life. What are the specific classifications and characteristics of automatic packaging bags? GO TO LINKEDIN General stand up packaging bags Moreover, the general form of stand up packaging bags adopts four-edge sealing form and cannot be re-closed or opened repeatedly. This kind

Vacuum packaging bags are packaging materials used to seal and preserve food, clothing, daily necessities and other items. Its principle is to use vacuum technology to extract the air from the packaging bag to form a vacuum environment, thereby extending the shelf life and durability of the items. Go to products page As for whether vacuum packaging bags can be reused, the answer to this question is conditional. According to the type, material and quality of vacuum packaging bags, as well as the conditions and environment of use, we can analyze the conditions and precautions for the reuse of vacuum

Retort packaging bags are made of multi-layer film materials, which are made into packaging bags of a certain size through dry compounding or co-extrusion compounding. Its constituent materials are usually divided into 9 types, and its structural design should also meet the requirements of good heat sealability, heat resistance, water resistance, high strength and high barrier properties. Platinum Packaging will introduce in detail what are the commonly used materials for retort bags. GO TO INSTAGRAM PET film retort packaging bags The retort packaging bags of BOPET film is made of PET resin extruded through T film and then stretched in

Plastic bag is made of plastic (commonly used plastics include polypropylene, polyester, nylon, etc.) as the main raw material. They are essential items in people’s daily lives and are often used to hold other items. They are widely used because of their cheapness, extremely light weight, large capacity, and easy storage. However, their production and use are banned in some countries due to their extremely long degradation cycle and difficulty in handling. Now I will introduce to you the production process of plastic bag The first step in bag making by plastic food bags manufacturers is film blowing. Film blowing

Plastic packaging bags are inseparable from our daily lives, so do consumers understand the functions of plastic bags? What kind of plastic bags are safe and reliable? Today I will share with you the functions and requirements of plastic packaging bags. The quality of plastic bags is not only related to the health of food, but also affects the taste of food, so plastic bag manufacturers remind us to choose strictly. Plastic packaging bags must be able to withstand both low and high temperatures in order to be suitable for freezing or cooking food. It should also have strong toughness

In order to facilitate the preservation and storage of food in life, product packaging bags were produced. Food packaging bags refer to film containers that are in direct contact with food and used to contain and protect food. Food packaging bags are in direct contact with food. How much do you know whether they pass the quality inspection? GO TO INSTAGRAM Food packaging bags quality inspection The appearance must not have defects such as bubbles, water lines, broken ribs, perforations, poor plasticization, fish-eye stiffness, etc. that are harmful to use. Specification width, length, and thickness deviations should be within the

The popularity of food packaging is basically due to the acceleration of people’s life rhythm. Food is convenient to package, easy to store, has a long shelf life, and can quickly replenish people’s physical strength and calories. Most food packaging bags are made of plastic. Due to the stable chemical properties of plastic materials, they are commonly used materials for food packaging. GO TO FACEBOOK Vacuum food packaging bags The main cause of food spoilage is its contact with microorganisms in the air, and food needs to pass through a period of time from leaving the factory to reaching the