What matters should be paid attention to when purchasing custom printed roll stock packaging?
Business continues to develop, and all kinds of packaging bags are coming out together.Such as three-side sealing bag, zipper bag, stand-up bag, aluminum foil bag, flat bottom bag, etc.However, in order to save money when purchasing packaging bags, relatively large brand companies or companies that require the same type of packaging bags for a long time have chosen to directly purchase printed roll stock packaging.Use a fully automatic packaging machine to make them into bags.In fact, the printed roll stock packaging and the packaging bag are only a different bag making process.
What should I pay attention to when purchasing automatic packaging roll film, easy-tear automatic packaging roll film, aluminum-plastic automatic packaging roll film, and food automatic packaging roll film?Qiming Packaging Company provides detailed answers for you as follows:
What is the appropriate diameter of custom printed roll stock packaging?
The diameter of the custom roll stock packaging is determined according to the packaging machine, generally controlled at about 25CM.
- What is the heat sealing temperature of custom printed roll stock packaging?
The heat-sealing temperature of printed roll stock packaging is also set according to the packaging machine, some are 90 degrees Celsius and some are 120 degrees Celsius.
- What is the best range of friction coefficient for printed roll stock packaging?
The friction coefficient determines the packaging speed. In theory, the smaller the better, generally between 0.2-0.3.
- What are the requirements for the neatness of the printed roll stock packaging cut edges?
The trimming error of the custom printed roll stock packaging should be controlled within 1MM, otherwise there will be unevenness, which will affect the yield.
- What is the general weight of each custom roll stock packaging?
The weight of each roll does not exceed 25KG.
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