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The whole printing process of plastic packaging bags?

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don’t listen to them! According to the situation in recent ten years, plastic packaging belt is usually printed by flexographic printing (a special relief printing). According to different plastic materials, the selected ink and printing method will be slightly different, and non-polar ink is usually used
the silk screen printing mentioned upstairs is often used for fabrics, large-scale spray painting, etc. The speed of silk screen printing is slow. Anyone who uses silk screen printing bags will lose their own money….

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