What Does GSM Mean in Kraft Paper?
For kraft paper, the GSM can range from very light (50 GSM) to extremely thick (350 GSM). A higher GSM generally indicates a denser, more rigid sheet, while a lower GSM points to a lighter, more flexible paper. For example:
• 50–80 GSM kraft paper is thin and pliable, used for wrapping or lining.
• 100–180 GSM is stronger and more versatile, perfect for packaging and printing.
• 250–350 GSM offers strong support, ideal for rigid boxes or industrial packaging.
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