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Sep 12, 2023


① The bag-making machine has a wide measurement range. The bags contain small bags of a few grams and tens of grams, bags of several kilometers and tons.

③ Commonly used bagged flexible packaging materials include paper, wax, plastic film, and composite materials. These materials have good protective material properties and also have the characteristics of being lightweight, low price, easy to print, easy to form and seal, easy to disassemble and use, and easy to handle. favorite. In particular, plastic films and their composite materials have unique advantages such as good heat-sealing properties, printability, transparency, moisture resistance, etc., and have a wide range of applications and rapid development.

⑤ With the continuous increase in the variety of packaging materials, the diversification of packaging bags, and the continuous expansion of packaging materials, in order to promote the continuous development of bag packaging machinery, the models of bag-making machines are also showing a trend of diversification.


Commonly used flexible materials for bag packaging include paper, wax paper, plastic film, composite materials, etc. These materials not only have good material protection properties, but also have the characteristics of being lightweight, low price, easy to print, easy to form and seal, easy to use with shoulders, and easy to handle. Thereby the bagged product is light and handy, attractive in appearance, small in size, and is loved by the people. Among them, plastic films and their composite materials have many advantages such as unique good heat-sealing properties, printability, transparency, moisture-proof and gas-proof properties, and are widely used and developing rapidly.

 

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