orphous silicon dioxide, mainly cocustom braceletsmposed of silica. Its chemical property is stable, and it 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. custom-wrist-sweatbandssiliconeband-ca silicone rubber wristband ,embosseed printed silicone rubber wristband ,printed silicone bracelet and so on .These styles of bracelets have message and logo on the silicone wrist band .Now ,we will introduce a silicone wristband without any message and logo for you .That is blank wristband . Although there are no message and logo on the blank wristband ,but it can also look good .Because blank wristband can come in many different colors.When the customer customize silicone bracelet ,they will provide us the band color numer .As long as the color is come from pantone color card ,we can produce corresponding silicone bracelets .If the color number provided by customer is not come from pantone color card ,we will also convert it into pantone color .In addition to produce solid color blank wristband ,we can also produce segmented wristband ,swirled wristband ,uv wristband and glow in the dark wristband .About the segmented wristband ,we can make it have seven colors ,just like the rainbow . The blank wristband also can have many sizes .Normally ,we will provide adult size wristband (202mm) ,youth size wristband (180mm) ,toddler size wristband (150mm) to customer .Of course ,if the customer want to order special size wristband ,we can also make it for them .The above mentioned is the length of the blank wristband .About the width of the wristband ,we can provide 1/4 inch (6mm) ,1/2 inch (12mm) ,3/4 inch (19mm) ,1 inch (25mm) to customer to choose . To make a long story short ,even if there is no message and logo on the band ,the blank wristband can also look good . printed-wristbandsfigured-wristband f today’s decorative wristbands are made specifically from silicone. Silicone is a bonded polymer substance with numerous elastomeric qualities that make it both flexible and water resistant. Originally created as an insulating material, silicone is also fairly heat resistant, but is usually susceptible to deterioration from UV exposure. Silicone rubber stock is typically extruded into strips or tubes of varying thickness, which are then compression molded into the familiar round cross-section of a bracelet. Color dyeing is usually a pre-molding process, but most companies have a range of different colors to choose from. The silicone bands display high levels of elasticity, allowing them to stretch over most wrists. As a result, the majority of these decorative wristbands are produced with a circumference between 7 and 8.5 inches. The width is usually half an inch, while thickness is approximately a tenth of an inch. make-your-own-rubber-braceletbasketball-silicone-bracelets Make the mould. It takes about 2 days to make the mould for the wristband. 3. Color and rubber mixing. 4. To produce wristbands by the mould. 5. Quality checking. The unqualified product should be pcustom braceletsicked out. 6. Edge cutting. 7. Packing and delivery. We make all the designs for free. If you need to put your logo on wristband, JPG, PDF or AI file is appreciated. Our designer is skilled to transfer it into the digital proof. We will make it to your satisfaction. All we do for designing is free no matter you place the order or not. Besides we can send you photo physical sample before mass production if necessary. Regular sizes of a silicone wristband are 6”(150mm) for toddler, 7”(180mm) for youth, 8”(202mm) for adult in circumference and 1/4”(6mm), 1/2”(12mm), 3/4”(19mm), 1”(25mm) in width. We make it all together 2mm thickness. Regarding with the circumference, it is the most important factor to choose size in our order. It is the average sizes for toddler, youth and adult. The direct way to choose size is to measure the size of your wrist before selecting. We are always strict in quality of our product focusing on edge cutting, polluted mark and printed logo to make a best product for you.