TEST METHOD FOR DELAMINATION STRENGTH OF PAPER PRODUCTS USING UNIVERSAL TESTING MACHINE AND LAMINATING

• Main Authors: CHAE, JONG HOON, JOUNG, YANG JIN, HEO, YONG DAE, JANG, YOON JIN, KIM, TAE YOUNG
• Format: Patent
• Language: English; Korean
• Published: 25.06.2010
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

PURPOSE: A method for measuring coupling strength of a paper product using a universal testing machine and laminating is provided to prevent a bank note from being forged by improving coupling strength. CONSTITUTION: A method for measuring coupling strength of a paper product using a universal testi...