d 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. ed with colors will be good choice. The band color can be solid, swirled, segmented, UV sensitive and glow in the dark. Size of wristband can be small as kids to large as adult, even an extra large size for a strong body.We can combine several options you like on a wristband. Custom silicone wristband contribucheap band wristbandstes to memorials, awareness, cross-fit, team sports, holiday decoration, party favors, fundraising, company event etc. Design your own wristband is not so difficult as you can imagine. Our website is good for you. The first cheap band wristbandssilicone wristband came into being in 2005. It is a silicone wristband resisting cancer called LIVESTRONG by Armstrong who suffer from cancer. He shows us the strengthen and brave facing the disease. From then on, custom wristband became more popular all around the world. bracelet-swatch-siliconebracelet-montre-swatch-silicone-blanc Silicone wristband is only has a history of 15 years and it play important role in our daily life. The first rubber wristband came to the world in US 2005. It is the yellow “LIVE STRONG” silicone rubber wristband resisting cancer. LIVESTRONG rubber wirstband was adorned by Armstrong who suffer from cancer. He shows us the strengthen and brave facing the disease. Now we can also make our message to express our desire on a custom silicoen wristband. It grows to be a good item for promotional events, sports, camp ativities, anniversary or so on. The silicone rubber is eco friendly material. A silicone wristband is made by the hydraulic press machine from 100% high quality silicone rubber. It will deformed and immediately restored as it’s tension and flexibility. Silicone bracelet is a real green jewelry with wear-resistant , high temperature resistance, no deformation and no side effects on body. , usually people will customize memorial bracelet. This bracelet is usually colored in black and printed with the name of the person and a ribbon. Also for good things, we made a couple of bracelets for wedding ceremony. Guest present their best wish to the happy couple wearing the pink bracelet printed with couple name and wedding date. Other wish bracelets are for the the event like graduation, historical events and so on. We can make it in different colors and logo styles. Using coupon SAVE10, we offer 10% dicount for the total price. Besides, 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.