The form of a linear molecular chain of vinyl methyl and a linear molecular chain with a hydrogen base methyl group is catalyzed by silicone ink platinum catalyst certain reactions (such as high temperature and high temperature at 160c or low temperature, 80 ℃ or room temperature), and the molecular chain of the molecular chain, which is a process of several liquid or gypsum substances, is a process of the combination of liquid or gypsum, which is usually a 0-80 shoreA-hardness.
Based on this reaction principle, many ink manufacturers apply liquid silicone rubber to clothing printing, called silicone ink, this silicone ink after curing, feel soft, strong adhesion, through color screen printing, multiple overprinting, or molding, or heat transfer to print on clothing, giving clothing more artistic and commercial value, our company focused on silicone ink for more than 15 years, Many achievements have been made in the application of liquid silicone rubber to the field of clothing.
In this reaction, the silicone ink platinum catalyst plays a very important role, that is to say, the lack of platinum catalyst, vinyl methyl rubber and hydrogen methyl rubber no matter how heated, how long it is placed will not react, will not mature, will not cure. However, in the reaction process, only a very small amount of platinum powder or platinum-containing silicone oil is added, the professional word is platinum complex, and the reaction can be smoothly carried out at a certain temperature.
Due to the market has not launched other types of catalysts, at this stage or mostly using silicone ink platinum catalysts, however, the platinum catalyst price is high, there are great constraints on the large-scale application of liquid silicone rubber, if you can find cheaper, but also large-scale production of catalysts, should be added to the large market application of liquid silicone rubber can bring great help.