here are many types of silicone rubber for different fields of industrial product. 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 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. All of our products are made from 100% high quality silicone rubber, eco-friendly, comfortable to wear and durable. Please feel free to choose us. Thank you. rubber-jelly-bracelets-meaningswhere-to-buy-rubber-band-bracelet-kit y styles of the rubber wrist bands .It is precisely because of the variety of styles of silicone hand bands . The criteria for judging their quality are also different .Such as the printed rubber wrist bands ,our criterion for judging the quality of printed rubber wrist bands is whether the logo is clear and the color is correct . There are other ways to judge the quality of silicone hand bands . The first criterion is whether the plastic braclets is made of pure silica gel .The high quality rubber wrist bands is made of environmental friendly pure silica gel ,it has wear resistance,no deformation, no toxicity, no smell and no side effects on the human body .If we want to know if silicone hand bands are made of pure silica gel ,we can judge the quality of it by burning rubber wrist bands . If we don"t smell the pungent odor during the combustion process, and the product after combustion is grey powder ,the quality of the rubber wrist bands is good .The second criterion is whether the color of the rubber wrist bands correct .If the color of the wristband is same as the pantone color card ,the quality of the wristband is good .The last criterion is whether the edge of the rubber wrist bands smooth .A high quality rubber wrist bands ,the edge custom lanyardsof it is very smooth . twenty-one-pilots-rubber-bracelettriple-single-rubber-band-bracelet Team Sports, Holiday Decoration, Party Favors, promotional gifts, Awareness, Corporate Trade Shows, Political Campaigning or Memorials. A wristband arocustom lanyardsund the wrist can remind people of what it says. Silicone bracelets is one of the most popular ornament recent years. An easy way to custom silicone wristbands is going for the website by showing your idea and logo. Different size is available for adult，youth or baby. The logo can be printed, debossed or embossed as your request. Choose your favourite colors and make the band color solid, swirl or segment and even make it UV transfer or glow in dark. Different color of the bracelet has different meanings. Band color white stand for making poverty history. Yellow stand for livestrong. Black and white stand for standing up and speaking up. Blue stand for beatting bullying. Pink stand for supporting knowledge strength. Blue and white stand for one world one cause Blue and green stand for say no to sectarianism. elet. Design the artwork. An artwork includes the information of order number, size, logo style, order quantity and other options like glowing and individual pack. It shows what the bracelet looks like with your message or logo. Make the mould or film. A mould is needed for debossed, embossed, colorfilled styles. It is made from copper. A film is functioned like a mould but it is for printed wristband only. Prepare the rubber material. A rubber bracelet is mainly made from silicone rubber, and some other accessories like curing agent which solidify the soft rubber, and Color masterbatch which makes bracelet colored. Produce bracelets by the mould. As we mentioned before in 2nd and 3rd step, we will transfer the blocks to bracelets by a set of moulding machine of high temperature. Edge cutting. A semi-product of rubber bracelet has rough edges, we have to cut it off. It is cut by machine. Color the logo and wording. The bracelet comes out from moulding machine without colors on the logo and lettering. We have to fill the ink or print the ink on the bracelet. Clean the product and packing. As the bracelet has static electricity, dust will be on the surface and hard to move off. We count the quantity by weighting. Normally packing will be 100pcs/bag, and 2500pcs/ctn.
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