ing strong light energy. The glow will fade gradually in about 3h and will recover absorbing light again. We can also make the text or logo glow. A UV silicone bracelet can transfer it’s color darker under sunshine when absorbing UV light. It transfer to purple or blue normally which indicating the strength of the UV index. Wearing it on the wrist is a good way to avoid long time staying under strong sunshine. A mosquito repellent silicone bracelet is very useful to protect ourselves from the mosquito outdoor. It is made from high quality silicone together with lemongrass, lavender, clove and other natural plant oils. And the natural plant oils is the reason why it is mosquito resisting. make-custom-bracelets-onlinecustom-watch-bracelet aving. When it is extruded the silicone , the logo will be on the wristband. Finally we will fill it with the silicone based ink which is long lasting. Debossed or embossed logo on the wristband makes it more understanding. It is the most popular wristband for the young. A mold is needed for debossed, embossed, colorfilled styles. We make a mold and set it in the machine, the high temperature of about 200℃ will solidify rubber into the sharp of bracelet. let"s see how the mould come into being. Mold, industrial production to use injection, blow molding, extrusion, die-casting or forging and forming, smelting, stamping and other methods to get the various models and tools of the required products. In short, mold is used to make molding tools. This tool is made up of various parts, and different molds are made up of different parts. It mainly realizes the processing of the shape of the articles by changing the physical state of the formed material. It has the title of "the mother of industry". Under the action of external force, the billet becomes a tool with specific shape and size. It is widely used in blanking, die forging, cold heading, extrusion, compaction of powder metallurgy parts, pressure casting, and plastic or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or inner cavity shape, and the shape of the cutting edge can be used to separate the blank from the contour line (blanking). The shape of the inner cavity can be used to obtain the corresponding three-dimensional shape of the blank. The mold generally consists of two parts, the movable die and the fixed die (or punch and concave die), and the two parts can be divided into two parts. When separate parts are removed, the blank is injected into the mold cavity to form. The mold is a precision tool with complex shape, bearing the bulging force of the billet. It has high requirements for the structure strength, stiffness, surface hardness, surface roughness and machining precision. The development level of die production is one of the important symbols of the mechanicalpvc keychain manufacturing level. ection silica gel combined with natural plants such as mosquito repellent essential oil . It has good elasticity and flexibility . There are absolutely no harmful chemical components such as mosquito repellent amine in the bracelet . It is safer and more environmentally friendly . It has strong mosquito repellent effect and natural freshness . Adults and children can easily wear them on their wrists without feeling too tight or loose. And colorful colors make it a very popular one . After learning what is mosquito repellent silicone bracelet . What are the advantages of mosquito repellent silicone bracelets ? 1.High temperature and low temperature resistance : The use temperature of silica gel is generally 0℃ ~160℃, while the temperature resistance of raw materials is - 40℃ ~230℃, which is far more than that of food plastic products . The use process is safe , even when burning , it will only decompose into silica and water vapor , non-toxic and harmless . 2.Silicone wristband are easy to clean , oil-resistant anpvc keychaind impermeable . They can be washed in dishwashers and are easy to use . 3.The wristband itself has certain tension and softness , so it is easy to deform and recover immediately . The silicone wristband has the advantages of high temperature resistance , non-deformation , non-toxicity , odorless , no side effects on human body , long service life , etc .