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ACCORDANCE OF THE QUALITY OF 250 GRAM IVORY CARTON PACKING BASED ON INDONESIAN NATIONAL STANDARD (SNI) DUPLEX CARTON Lala Hucadinota Ainul Amri; Efnyta Muchtar; Inez Zahra Pradipta
Kreator Vol 7, No 2 (2020): Kreator
Publisher : Politeknik Negeri Media Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46961/kreator.v3i2.295

Abstract

Ivory paperboard is a type of cardboard consisting of 2 or more layers and is commonly used for primary packaging. The formulation of the research problem is how the process of testing the properties of 250-gram ivory paperboard and the results of testing the properties of ivory paperboard based on the Indonesian National Standard (SNI) for duplex cardboard. The purpose of this study was to determine the quality of the physical properties, opacities, and chemical properties of 250-gram ivory paperboard and to determine the suitability of the paperboard that was tested with the Indonesian National Standard (SNI) for duplex cardboard. The research method used in this research is the quantitative method and testing method based on Indonesian National Standard (SNI) 0123: 2008 Duplex Carton. Based on test data obtained by ivory paperboard 250 grams, gramatur 247,573 gr / m2, mass density 766,479 kg / m3, pull resistance (picking) in good condition, oil penetration 7,852, water absorption 29.54 gr / m2, properties folds on MD (not broken), CD (broken), degree of whiteness (brightness) 82.52%, sheet composition on the top layer (chemical layer), the water content of 5.22%. So from the income, 250-gram ivory paperboard is in accordance with the Indonesian National Standard (SNI) 0123: 2008 Duplex cardboard.Keywords— Ivory paperboard, Print quality properties, Indonesian National Standard 0123:2008 Duplex Carton.
ANALISYS OF PAPER RESISTANCE TWO PRODUCT MATTPAPER Erry Tri Prabowo; Efnyta Muchtar; Yessy Yerta Situngkir
Kreator Vol 8, No 1 (2021): Kreator
Publisher : Politeknik Negeri Media Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46961/kreator.v4i1.304

Abstract

Paper is the most widely used print media, made with cellulose fibers derived from tree wood and non-fiber. The existence of paper is a tool that is quite important in human civilization and its needs continue to increase from year to year. The tear resistance of paper greatly affects the printing process. The value of tear resistance is influenced by several factors, namely the size of the fiber, besides that it is also influenced by the number of bonds between the fibers, grammar, humidity, moisture content, fiber direction, adhesive on the paper. The purpose of this final project is to determine the value of paper tear resistance which is better between two types of 120 gram Mattpaper paper products, namely New Victory Luxe and Nevia products and also to determine the effect of paper tear resistance on the printing process. The writing method used is descriptive method with data collection / observation, testing and literature techniques. Based on the results of the tear resistance test with the Elmendorf test method, which is to test the tear resistance of a paper, the tear resistance value of Nevia paper products is better than New Victory Luxe paper products.Keywords—Resistance, Paper, Mattpaper