What does GSM Mean in Paper Measurement?
When looking for the right packaging you will have come across the term GSM. This is grams per square meter and it tends to be the standard global metric that is employed to measure the weight as well as density of paper along with paperboard. It lets one know how strong paper is. If the GSM number is higher, the paper will be heavier and more durable.
You need to know what is GSM paper...
