memory to snap back and relatively small permanent deformation.
Second, the real silicone bracelet touches smoothly with special surface treatment and easily stick with dust , hair and other impurities.
Third, when it burned with fire, the false silicone bracelet will come up with the black material on the edge while the true one shows white powder.
And final, tell a reliable method to clean the bracelets. Get it soak in warm water for 3-5min, rub a few and add the detergent if necessary. Then all done after drying by air.
After proper dewatering , the silica gel mSiO2?nH2O become a porous mass that is of different particle size. This is so called the silicone.
The silicone has the open vesicular structure , large specific surface. So it can absorb many substances as a good desiccant, adsorbent and catalyst carrier.
Adsorption of the silicone is mainly the physical one that can be regenerated and good for repeated use.
Let the silica gel soak in the cobalt dichloride solution then get it dried and activated , will become the allochroic silica gel. It will transfer from blue to red color when absorb water. Changes in color shows the degree of water absorption and whether need the regeneration treatment.
American athletes participating in the Athens Olympic Games , wearing silicone bracelets has become a new social phenomenon in the United States , but it is not only a fashion , but also an affirmation of tenacious life . Different colors of wristbands with a messagepopular silicone bracelets represent different meanings . White bracelets represent anti-poverty, hoping that human life can be more beautiful and rich ; Yellow bracelets represent support for cancer patients, hoping that patients can get rid of the pain and recover as soon as possible ; Blue Bracelet represents anti-bullwristbands with a messageying, hope that the world will no longer bully, all places live and work in harmony . Silicone bracelet was first popular in the United States , and now it is popular all over the world . It is a hot fashion ornament . Silicone bracelet is made of 100% pure natural solid silicone rubber pressed by hydraulic press . The wristband itself has certain tension and softness , so it is easy to deform and recover immediately . About the wristbands color , We can produce silicone bracelets of any color for our customers . And because the silica gel bracelet has the characteristics of wear resistance , high temperature resistance and no distortion . Therefore , in packaging , we can adopt a variety of different packaging methods to achieve the desired results . Silicone bracelet is a real green environmental ornament , it will become more popular .