WebbThe test can be conducted with either wet or dry specimens at room temperature or with dry specimens at sub zero temperatures. The method is applicable to all flexible materials and in particular those used to manufacture outers and linings of footwear uppers such as leathers, coated fabrics and textiles Principle Webb9 dec. 2024 · The dry rub test is also useful for evaluating coatings that are not highly mar resistant. 1.2 Mar resistance is assessed by measuring the gloss of the abraded and …
Rub resistance - Holmen Iggesund
Webb7 apr. 2024 · Rub resistance test Packaging undergoes undesired abrasion and scuffing during transportation. It adversely affects the outer printing layer and printing or coating quality. It is important to understand the resistance of the … WebbAlso known as the PATRA Rub Tester, this is an equipment to test printed substrates such as paper boards for resistance to scuffing / rubbing / smudging when 2 circular samples … creech lawn and landscape
Professionell MEK Rub Tester - ASTM D4752 ASTM D5264 ASTM …
WebbThe Martindale is a unit for quantifying the abrasion resistance of textiles, especially when used for upholstery.. The Martindale method, also known as the Martindale rub test, simulates natural wear of a seat cover, in which the textile sample is rubbed against a standard abrasive surface with a specified force. The test equipment works in intervals … WebbDownloads. The Digital Ink Rub Tester uses the Sutherland-method and is designed to measure scuffing or ink rub resistance. Several tests can be performed including dry rub … WebbRub Resistance Tester is a highly precise testing instrument that is used by various industries to test the impact of rubbing when two surfaces rub against each other. The main usage of this instrument is in the packaging industries where the printed materials are tested for damage they can bear without defacing or compromising the print quality of … bucknell university admissions office address