e of the most lucrative forms of business and enterprise in the past couple of years. From the most common forms of it, such as its different colors, to its most iconic characteristic, which made it so popular and world-famous in the first place, the engraving on the strap itself, there is no doubt that these silicone wristbands have truly become a symbol. Silicone rubber wristbands are one of the most commonly used and simple fashion statements in the recent years. Its sheer simplicity, in that it is just a small round piece of silicone rubber has everyone raving about it. It will not cause too much of a scene that it will cause people to pay attention to it, but it does just enough subtle effects to the human eyes that you are going to remember it in the most candid of ways. If it had to have a flashy side, it would already be its differing color schemes. The varying colors these colored rubber wristbands have come to be famous for are of course, the color yellow. One of the other more common colors these silicone wristbands have made into a phenomenon is the color red, as it gives itself just enough attention to be called a great accessory, while not being too boastful of its own self. Other colors, ranging from every color of the rainbow, from red to violet, and even having color combinations of every single color of the whole color wheel, even down to the shade of black and white, these rubber silicone wristbands have certainly made a name for themselves by their colors alone. Colors, however, are not the only attribute these silicone wristbands are known for, it is their engravings. From a simple saying, such as Live Strong, to whole sentences revealing entire ideals and beliefs, colored rubber wristbands have become the epitome of some of the greatest few words ever said and stamped on a piece of apparel in the past decade. With a lot of different engrafundraising rubber wristbandsving possibilities, the popularity of these custom silicone wristbands have really become something of an inspiration need not said. silicone-wristbands-ukfundraising rubber wristbands-no-minimum-order does not burn. Chemical formula is xSiO2?yH2O. Silica gel contains organic silica gel and inorganic silica gel. Inorganic silica gel is a highly active adsorption material. It is usually prepared by reaction of sodium silicate and sulfuric acid, and a series of post-processing processes such as aging and acid bubble. Household use desiccant, humidity regulator, deodorizer belongs to inorganic silica gel.Organic silica gel is an organosilicon compound. It refers to a compound containing Si-C bond and at least one organic group, which is directly linked to silicon atoms. It is mainly divided into four categories: silicone rubber, silicone resin, silicone oil and silane coupling agent. There are 4 types of silicone products, moulded silicone products, extruded silica gel products, liquid silica gel products and special silicone products. Silicone rubber is one of organic silica gel and it is one of the moulded silicone products Temperature resistance, weatherability, electrical insulation performance, Physiological inertia, Low surface tension and low surface energy are the outstanding characteristics of organic silica gel. The one we use to make bracelet is named polysiloxanes di-Me Me vinyl vinyl group-terminated chemically. We add curing agent to the soft original silicone rubber and mix them evenly, then put it to molding machine with high temperature of about 200℃, a few seconds later the silicone rubber gets solidified. Here comes the silicone bracelet with custom logo by mould. Characteristic of the silicone rubber stay same on the process but it get more strengthened.