Gayatri Paper Mill Kraft Paper Specifications
Kraft Paper Specifications Kraft paper is produced on paper machines with moderate machine speeds. Kraft paper has many specifications as per requirement of consumer. paper must have tear resistance and water resistance properties so that it can be used in printing and packaging industries. Most important specifications of paper are GSM, BF, Cobb, RCT. Following properties of paper are tested & verified in Gayatri Paper Mill 1 GSM Testing : GSM Testing Machine is used to conveniently calculate (grams / square Meter) of paper. GSM Testing consists of 2 instruments combination: GSM CUTTER: GSM Cutter is used to cut the fabric sample into exactly 100 Square cm piece as per Standards GSM WEIGHING SCALE: GSM Weighing Scale is used to measure weight of cut sample cut from Instrument no.1 – GSM CUTTER 2. Burst Factor : It is defined as the maximum pressure on the paper surface or paperboard in a perpendicular direction, required to rupture the paper. It is the strength characteristi