ct. Silica gel is a highly active adsorbent material, which belongs to amorphous material. Silica gel is a kind of amorphous silicon dioxide, mainly composed of silica. Its chemical property is stable, and it does not burn. Chemical formula is xSiO2?yH2O. Silica gel contains organic silica gel and inobottle opener keychainrganic 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 gelbottle opener keychain 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 h quality. Why we can do that? Because we have our own factory, together with production team, designing team and sales team. We produce tens of thousands bracelets per day, so we can get super wholesale price from the silicone factory. 10% discount is being offered using coupon code SAVE10 now. We have thousands of clients, all you need to do is to show us your idea on bracelet, and we can do it for you. Rubber bracelet is good item for promotion and other event. Its advantage is low price and durable and comfortable to wear. And also most importantly, it is easy way to meet the request. It shows up a slogan and logo. We can match all the pantone colors, for the band color and logo color. The band can be solid, segment, swirl, glowing and UV transfer. Solid is regular and classice. Segment and swril is popular for camp, it can be a rainbow or camoflag wristband. Glowing bracelet can glow several colors, it is the best for night event like bar party, concert or night walk. UV one is for outdoor ativities, it can indicate the UV index by changing its color from transparent to blue or purple under the sunshine. Order less than 100pcs, get 50pcs free and 5pcs keychains free. Order 100pcs or more, get 100pcs free and 10pcs keychains free. All the free wristbands and keychains are same design of the one you order. easy to attract people"s attention, many warning signs are expressed in red text or images. Red is thought to stimulate the secretion of male hormones, so people wearing red clothes in sports can achieve better results. Red is a common Christmas color. So many people like to make red wristband for team sports, wedding, holiday decoration and other events. There are good conbinations that red with wihte and red with green. We can make the wristband red and then logo to be white or green. Or we can conbine two or 3 colors on wrsitband, they are segmented or swirled. For the team sports, we make red wristband with the message of player’s name number and the slogan of team. That mus be inspirational to fight together wearing the team wristband. We can also make it as a give away gift. Like Christmas gift, birthday party gift or friendship wristband of good friends. Wecome order here.