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structure , large specific surface. So it can absorb many substances as a good desiccant, adsorbent and catalyst carrier. Adsorption of the silicone is mainly the physical one that can be regenerated and good for repeated use. Let the silica gel soak in the cobalt dichloride solution then get it dried and activated , will become the allochroic silica gel. It will transfer from blue to red color when absorb water. Changes in color shows the degree of water absorption and whether need the regeneration treatment. The bracelet is generally used as ornaments or jewelry, now more and more people use the bracelet to do business promotional gifts, souvenirs, gifts and so on. Currently a kind of silica gel made silicone bracelet is especiallycheap wristbands uk popular on the market.  A silicone bracelet : 1, soft and comfortable to wear.  2 a customized LOGO is used for printing, promotional gifts, business gifts, or gifts. 3, incorporation of negative ion powder in the silicone bracelet has been reached to care for the human body,like promote blood circulation, anti fatigue and other health and body balance effect. This kind of bracelet is also called energy bracelet.  

illed styles. We make a mould and set it in the machine, the high temperature of about 200℃ will solidify rubber into the sharp of wristband. let"s see how the mould come into being. Mould, industrial production to use injection,cheap wristbands uk blow molding, extrusion, die-casting or forging and forming, smelting, stamping and other methods to get the various models and tools of the required products. In short, mould is used to make molding tools. This tool is made up of various parts, and different molds are made up of different parts. It mainly realizes the processing of the shape of the articles by changing the physical state of the formed material. It has the title of "the mother of industry". The most important factors of mold material are thermal strength and thermal stability. Materials used for common materials: working temperature, forming materials, mold materials.   bracelet-custom-siliconewholesale-wristbands-china

cool bracelets to make