by Sandeep Singh | Jan 31, 2024 | PAINT & PLATING TEST INSTRUMENTS, PAPER TESTING INSTRUMENTS, Uncategorized
It is an instrument used to determine the amount of liquid a material absorbs. Materials should be paper, cardboard, corrugated fibreboard or paperboard. If the paper has a high Cobb value then it indicates the ability of the material to retain moisture. Hence, to...
by Sandeep Singh | Jan 24, 2024 | PAPER TESTING INSTRUMENTS, Uncategorized
The unit of measurement which determines the mass per unit area of a cardboard sheet is grammage. Grammage is an important value as it helps in understanding the thickness of a paper. A GSM round cutter tests Grammage. GSM stands for gram per square meter of fabric...
