For printing companies, packaging manufacturers, and quality control laboratories, reliable rub testing provides valuable data to improve product quality and ensure printed surfaces maintain appearance and performance throughout their service life. The RT-01 Rub Tester provides a controlled testing method for dry rub, wet rub, heated rub, and transfer evaluation, supporting applications related to ASTM D5264<\/a><\/strong>, TAPPI T830<\/a><\/strong>, and other industry requirements.<\/p>\n\n\n\n En ink rub resistance tester<\/strong> is a laboratory instrument that measures the ability of printed surfaces to resist abrasion caused by repeated rubbing motion. The equipment applies a controlled force between a printed specimen and a rubbing material, then evaluates the resulting damage, ink transfer, color change, or surface deterioration.<\/p>\n\n\n\n The test simulates real-world conditions such as:<\/p>\n\n\n\n The RT-01 Rub Tester uses reciprocating arc-stroke movement to create consistent rubbing conditions. Users can select different test parameters, including rubbing speed, stroke count, and applied weight, to reproduce specific application requirements.<\/p>\n\n\n\n Printed information and graphics are essential components of modern packaging, labels, and commercial products. However, printed surfaces often experience friction during production, stacking, transportation, and daily handling. Without sufficient abrasion resistance, ink layers may become damaged, affecting product appearance and consumer confidence.<\/p>\n\n\n\n En ink rub tester for rub resistance<\/strong> helps manufacturers verify whether printing inks, coatings, and substrates can withstand mechanical wear under controlled conditions.<\/p>\n\n\n\n Key quality benefits include:<\/p>\n\n\n\n For industries where printed information affects product identification, regulatory compliance, or brand image, rub resistance testing is an important part of quality assurance.<\/p>\n\n\n\n Den Sutherland-gnidningstest<\/strong> is one of the most widely recognized methods for evaluating the abrasion resistance of printed materials. It measures how well printed ink or coatings withstand repeated rubbing under a controlled load.<\/p>\n\n\n\n Under testningen:<\/p>\n\n\n\n This controlled approach allows laboratories to compare materials objectively and establish consistent quality standards.<\/p>\n\n\n\n The RT-01 supports multiple rub testing methods to evaluate different durability requirements.<\/p>\n\n\n\n Typical industries using rub resistance testing include:<\/p>\n\n\n\n The ink rub resistance tester evaluates material durability by applying controlled friction between two surfaces. The amount of ink removed, transferred, or visually damaged after rubbing indicates the abrasion resistance performance.<\/p>\n\n\n\n The RT-01 Rub Tester provides stable mechanical movement and adjustable testing conditions.<\/p>\n\n\n\n The adjustable speed and load settings allow laboratories to perform repeatable testing for different printed materials and coating systems.<\/p>\n\n\n\n Professional laboratories often perform rub testing according to internationally recognized methods. The RT-01 supports several industry standards, including:<\/p>\n\n\n\n These standards help ensure consistent test procedures and reliable comparison between different materials, inks, and production processes.<\/p>\n\n\n\n When selecting an ink rub resistance tester, laboratories should consider several factors:<\/p>\n\n\n\n Testing flexibility<\/strong> Repeatability and accuracy<\/strong> Application requirements<\/strong> Customization capability<\/strong> Cell Instruments provides professional material testing solutions, including standard rub testers and customized configurations for specific quality control requirements.<\/p>\n\n\n\n The ink rub resistance tester is a laboratory instrument used to evaluate the durability of printed surfaces against abrasion, rubbing, and ink transfer. It simulates real handling conditions to measure resistance to smearing, fading, coating damage, and color migration. The equipment supports dry rub, wet rub, heated rub, and customized functional testing for packaging, labels, paper products, and printed materials. With adjustable speed, load, and testing cycles, it provides reliable performance evaluation for printing quality control and material development.<\/p>\n\n\n\n Cell Instruments<\/strong> provides professional ink rub resistance tester solutions designed for packaging, printing, and quality inspection applications, with customizable configurations available for specialized testing needs. Contact our technical team to learn more about rub testing equipment, application solutions, and how our instruments can support your material evaluation requirements.<\/p>","protected":false},"excerpt":{"rendered":" Overview of Ink Rub Resistance Tester The ink rub resistance tester is designed to evaluate the abrasion resistance, ink adhesion, and durability of printed materials, labels, packaging, and coated surfaces. By simulating repeated rubbing during transportation, handling, and consumer use, this testing equipment helps manufacturers determine the rub resistance of printed materials and prevent problems […]<\/p>","protected":false},"author":2,"featured_media":1757,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/posts\/1756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/comments?post=1756"}],"version-history":[{"count":1,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/posts\/1756\/revisions"}],"predecessor-version":[{"id":1758,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/posts\/1756\/revisions\/1758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/media\/1757"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/media?parent=1756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/categories?post=1756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packtests.com\/sv\/wp-json\/wp\/v2\/tags?post=1756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}What Is an Ink Rub Resistance Tester?<\/h2>\n\n\n\n
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![\"Ink](\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/08\/Ink-Rub-Resistance-Tester-for-Printed-Material.webp\" "\\"\\"")
<\/figure>\n\n\n\nWhy Ink Rub Resistance Testing Is Important<\/h2>\n\n\n\n
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The test identifies whether printed ink can migrate or transfer to another surface when subjected to repeated friction.<\/li>\n\n\n\n
Manufacturers can compare different inks, coatings, printing processes, and substrates to select the most reliable combination.<\/li>\n\n\n\n
Rub testing helps reduce customer complaints caused by damaged labels, unreadable information, or poor visual appearance.<\/li>\n\n\n\n
R&D teams can optimize coating formulations, varnishes, and printing parameters based on measured abrasion resistance.<\/li>\n<\/ul>\n\n\n\nHow Does the Sutherland Rub Test Work?<\/h2>\n\n\n\n
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The printed specimen is securely mounted on the test platform.<\/li>\n\n\n\n
A weighted receptor applies controlled pressure to the test surface. Common weights include:<\/li>\n<\/ol>\n\n\n\nWeight Option<\/th> Kraft<\/th><\/tr><\/thead> 2 lb<\/td> 908 g \/ 8,9 N<\/td><\/tr> 4 lb<\/td> 1,816 g \/ 17.8 N<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \n
The operator selects rubbing speed, cycle number, and other conditions through the touchscreen interface.<\/li>\n\n\n\n
The receptor moves repeatedly across the sample using a controlled arc-stroke motion.<\/li>\n\n\n\n
After testing, users examine ink loss, transfer marks, color change, smearing, or coating damage.<\/li>\n<\/ol>\n\n\n\nInk Rub Tester Testing Methods and Applications<\/h2>\n\n\n\n
Testmetod<\/th> Syfte<\/th> Typiska anv\u00e4ndningsomr\u00e5den<\/th><\/tr><\/thead> Dry Rub Test<\/td> Measures abrasion resistance under dry conditions<\/td> Packaging, labels, printed cartons<\/td><\/tr> Wet Rub Test<\/td> Evaluates durability when moisture is present<\/td> Food packaging, beverage labels<\/td><\/tr> Heated Rub Test<\/td> Tests ink and coating performance at elevated temperatures<\/td> Heat-sensitive coatings, specialty printing<\/td><\/tr> Wet Bleed \/ Transfer Test<\/td> Measures ink migration and transfer tendency<\/td> Flexible packaging and labels<\/td><\/tr> Wet Smear Test<\/td> Evaluates resistance to smearing on wet surfaces<\/td> Consumer packaging and printed products<\/td><\/tr> Functional Rub Test<\/td> Simulates customized real-use conditions<\/td> Special applications requiring customized fixtures<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \n
Testing Principle and Technical Parameters<\/h2>\n\n\n\n
Parameter<\/th> Specifikation<\/th><\/tr><\/thead> Testing Weight<\/td> 908 g (2 lb) \/ 1,816 g (4 lb)<\/td><\/tr> Testing Speed<\/td> 20\u2013120 cpm, justerbar<\/td><\/tr> Antal prover<\/td> 1\u20132<\/td><\/tr> Rotationsradie<\/td> 185 mm<\/td><\/tr> B\u00e5gl\u00e4ngd<\/td> 57 mm \u00b1 1 mm<\/td><\/tr> Movement Type<\/td> B\u00e5gens fram- och \u00e5terg\u00e5ende r\u00f6relse<\/td><\/tr> M\u00e5tt<\/td> 390 \u00d7 480 \u00d7 220 mm<\/td><\/tr> Str\u00f6mf\u00f6rs\u00f6rjning<\/td> 110\u2013220 V, 50\/60 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Standards Related to Ink Rub Resistance Testing<\/h2>\n\n\n\n
Standard<\/th> Beskrivning<\/th><\/tr><\/thead> ASTM D5264<\/a><\/strong><\/td> Standardf\u00f6rfarande f\u00f6r best\u00e4mning av slitstyrka hos tryckt material<\/td><\/tr> TAPPI T830<\/a><\/strong><\/td> Rub resistance testing method for printed surfaces<\/td><\/tr> ASTM F1571<\/td> Test method related to printed packaging materials<\/td><\/tr> ASTM F2497<\/td> Evaluation of printed materials and labeling performance<\/td><\/tr> FINAT FTM 27<\/td> Label industry rub resistance testing<\/td><\/tr> JIS K 5701<\/td> Printing ink related testing method<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Choosing the Right Ink Rub Tester for Quality Control<\/h2>\n\n\n\n
Different industries require different test conditions. Adjustable load, speed, and cycle settings provide better compatibility with various materials.<\/p>\n\n\n\n
Stable mechanical movement and precise control are essential for obtaining reliable abrasion resistance results.<\/p>\n\n\n\n
Packaging, labels, and coated paper may require different rub test methods, including dry, wet, or heated testing.<\/p>\n\n\n\n
Special applications may require customized fixtures, heating systems, or multi-condition testing solutions.<\/p>\n\n\n\nSlutsats<\/h2>\n\n\n\n