Carbonless Rolls are the 2-ply or 3 –ply paper rolls that are manufactured with the combination of two or three colors. These rolls are used to fit the material in printer terminals and to take out the prints same time on multiple number sheets. The carbonless papers rolls are designed with the carbonless papers. These papers does not require any seperate carbon sheets to place between two papers as it is encapsulated with the later of dry ink paper and clay that helps to print the text on the second or third sheet as well at the time of writing or printing.
With the wide usage of carbonless rolls for printing and writing purposes for multiple copies of text, it is necessary for the manufacturers for carbonless paper rolls to test the quality of these papers for fine and quality output and print. The quality, color intensity and printing quality of these rolls can be measured using high-quality testing machines. Presto Stantest, one of the leading manufacturer, supplier and exporter of testing machines, offers a wide range of carbonless paper rolls testing machines such as roll ball tack tester, tearing resistance tester and many more. The instruments are designed as per the standards that are provided by various standardization authorities that ensures the accuracy and reliability of the test results and material quality.