跳至主要内容

Features of Ink Abrasion Resistance Tester

The Digital Ink Rub Tester is designed to measure scuffing or rubbing resistance. Several tests can be performed including dry rub(the amount of transfer ink from one dry surface to another), wet rub(the amount of transfer of ink from wetted
surface to another), wet bleed or transfer (ink transfer to a water-saturated blotter), wet smear(similar to wet bleed with the addition or rub cycles), functional rub/wet rub(smear or transfer tests using a liquid other than water), and hot abrasion.


An optional heated weight provides a uniform test for evaluating “hot abrasion” resistance of printed cartons, labels etc.Ink Abrasion tester is used in the dry grinding test, wet test, bleaching change test, paper fuzzy test, and special friction test. Effective analysis of the print is poor abrasion resistance, poor adhesion, ink off, ink marking, PS version of the anti-Indian forces and other products, coatings with poor low hardness performance.


FEATURES
Three speeds: A standard speed (42 cycles per minute) and two higher speeds (85 and 100 cycles per minute) allow you to decrease the testing time  for samples requiring a higher number of rubs
Large character LCD display
Displays count up, count down, test status and configurations
Preset counts remain in memory
Automatic shut-off
Selectable “test complete” alarm
One-year warranty
-------------------------------------------------------------------

For more information about our testing instrument, please contact
·website:http://www.qinsun-lab.com/

· +86-21-6780 0179

· info@qinsun-lab.com

· or leave your comments below

评论

发表评论

此博客中的热门博文

Tinuvin 1130: An Excellent UV Absorber

 In the field of the chemical industry, UV absorbers play a crucial role, particularly in protecting materials from UV damage. Today, we will delve into a highly regarded UV absorber—Tinuvin 1130. Tinuvin 1130 : chemical name: 3-(3-(2H-benzotriazole-2-yl)-4-hydroxy-5-tert-butyl phenyl)propionic acid polyethylene glycol 300 ester; CAS login number: 104810-48-2. This product is an exceptional UV absorber that offers numerous benefits due to its unique properties. One of the standout features of Tinuvin 1130 is its excellent weather resistance. It has a strong ability to absorb ultraviolet rays, particularly those with wavelengths ranging from 290-400nm. This effectively prevents coatings, plastics, rubber, and other materials from being damaged by UV rays, thereby maintaining the performance and appearance stability of these materials and extending their service life. In addition, Tinuvin 1130 exhibits good compatibility. It is easy to emulsify in water-based systems and can be...
发表评论
阅读全文

Mechanism of action of benzonitrile

  Product identification： Product name:  Benzonitrile Molecular formula: C7H5N CAS No.100-47-0 Benzonitrile is a colorless oily liquid with an almond-like odor. It is slightly soluble in cold water, soluble in hot water, and easily soluble in organic solvents such as ethanol and ether. The mechanism of action of benzonitrile can be elaborated from the following aspects: I. Chemical Properties and Applications As an Intermediate in Organic Synthesis: Benzonitrile plays a crucial role in chemical synthesis as an intermediate for many important compounds and materials. For example, it can be used to synthesize advanced coatings such as phenyl melamine, as well as compounds such as pesticides, aliphatic amines, and benzoic acid. These compounds have a wide range of applications in agriculture, coatings, plastics, and other fields. As a Solvent: Benzonitrile possesses good solubilizing properties and can be used as a solvent. In organic synthesis, it is often used as a solvent to d...
发表评论
阅读全文

Air-cooled Xenon Lamp Aging Tester

  The air-cooled xenon lamp aging tester is a device that uses an air-cooled system to dissipate heat and a xenon lamp to simulate ultraviolet light, visible light and infrared light in natural sunlight to perform accelerated aging tests on materials. It is commonly used in industries such as automobiles, coatings, plastics, rubber, and textiles. It can evaluate the aging resistance of materials under the combined effects of long-term light, temperature, humidity and other environmental factors in a relatively short period of time, helping companies improve product quality, extend service life, and optimize product anti-aging formulas and processes. Structural composition:  The main body is a test chamber, equipped with a xenon lamp and a matching optical filter system to simulate sunlight of different wavelengths, as well as temperature, humidity, lighting time and other control and adjustment devices, as well as an observation window and a sample rack. Working principle: The...
发表评论
阅读全文