Which factors will influence the ink absorption performance of the sublimation transfer paper?

   

    Sublimation paper, is based on the base paper with a layer of sublimation coating, sublimation paper widely used, can be used for clothing, advertising, ceramics, metal, mobile phone shell, mug and so on. Transfer paper plays a very important role in the process of sublimation. The role of sublimation transfer paper is to absorb sublimation ink during sublimation printing and release sublimation ink during sublimation transfer.Sublimation paper will directly affect the results of sublimation transmission, because it determines how much ink can be absorbed and how much ink can be released into the textile.We have more than 10 years of experience in making sublimation paper. What factors will we share today will affect the ink absorption performance of sublimation transfer paper.

1. Effect of Ink Viscosity on Absorption Performance of  Sublimation Paper
    The ink absorption performance is not only related to the structure of the paper, but also related to the viscosity of the ink itself. if the Ink viscosity is too small with strong permeation, it is easy to penetrate the paper to produce bleak phenomenon; if the ink viscosity is too large with weak penetration, it is easy to accumulate on the surface of the paper stacking phenomenon. Both blemishes and heaping inks will have a serious impact on the transfer effect of the product, and this phenomenon should be prevented during the production process. Specifically,to ensure the printing quality of the pattern, the process parameters of the printing pressure, temperature and time, can be combined with reasonable ink viscosity.

2. Effect of paper surface coating on ink absorption properties of sublimation paper
    Since the production process of the dye-sublimation transfer paper undergoes a high-temperature environment, the strength properties of the paper are greatly depleted. Therefore, it is necessary to increase the speed of ink-jet printing and drying, and shorten the time for the paper to stay in a high-temperature environment so as to retain the thermal sublimation as much as possible. The strength properties of the transfer paper meet the requirements of the product. This puts higher requirements on the ink absorbing performance of the paper. Under the condition of ensuring a certain amount of ink absorption, it is necessary to enhance the ink absorbing performance of the sublimation paper and improve the ink absorbing speed of the paper.

    If a layer of paint is applied to the surface of the paper as a coating, rapid absorption of the ink can be achieved. In order to meet the requirements of national environmental protection policies, most of the inks are water-based inks. The ink components are mainly alcohols and Polyamides. In order to ensure the quality of the transfer pattern, it is required that the surface coating does not contain an element which can react with the ink used, and the surface coating of the coating is usually made of silica gel or polyvinyl alcohol. That's what we share today,if you have any questions,please feel free to contact us.

More info:
Website: www.skyimagepaper.com 
Company Name: Fei Yue Digital Technology Co.,LTD
E-mail: sales@feiyuepaper.com 
Tel: 86-025-86628894
Whatsapp: +86 18252072197
Address: Central Road 323, Nanjing, Jiangsu, China