t 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 gsilicone braceletsel 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. your old wristbands sitting around unnoticed in a drawer? Instead of letting those wristbands waste away, bring back your fantastic festival memories by upcycling your wristbands into fun art projects that you can display around the house! Our amazing summer intern Stephanie – who also happens to be one-half of the YouTube duo Primrose – came up with three DIY ideas for old festival wristbands, including an ornament, memory keychain, and photo frame. She kept the steps easy to follow and the materials easy to find, so you’ll have your own projects finished in no time. Just in case you missed it, here are the basic steps for each project: Ornament Materials: Wristbands, Clear Ornament, Ribbon, Decorative Stickers Steps: 1. Stuff wristbandsilicone braceletss into ornament and close off with metal cap 2. Decorate the outside of the ornament with stickers 3. Tie a ribbon through the top for hanging Memory Keychain Materials: Wristband, Car Key Put wristband through metal key ring as if you’re attaching another key or key chain Photo Frame Materials: Picture Frame (with glass removed), Washi Tape, Hot Glue, Clothes Pins, Wristbands, Polaroids Steps: 1. Line frame with washi tape 2. Flip frame over and attach wristbands with glue or tape 3. Use clothes pins to attach polaroids to wristbands warfarin-silicone-braceletsilicone-medical-alert-bracelet-diabetes choose to customize rubber bracelets for themself , but there are some things we need to pay attention to when we customize silicone bracelets , What do we need to pay attention to ? 1.Smell the scent of silicone bracelets . We can use fire to burn silicone bracelets . When we burn the high quality silicone wristband , the edge of it is white and the residue after combustion is white powder . The inferior silicone bracelet has a black edge and a foul odor after burning . 2.Check the color of the silicone rubber bracelet . All manufacturers produce silicone bracelets in the same color as Pantone color card . So if we find the color of the wristband is different from the pantone color card , the quality of the rubber bracelet is not ok . And Check whether the surface and edge of the silicone bracelet are smooth . 3.Check the logo . If we choose to printed the logo on the wristband , We need to check that the logo on the silicone bracelet is clear . In addition to paying attention to the quality of the silicone bracelet itself , We also need to focus on suppliers . We need to pay attention to whether suppliers have environmental testing reports and whether the company"s environment is good . All of these can provide guarantee for us to customize high quality silicone bracelet .