ial used in merchandise production. But silicone can come in many forms and grades. Some medical grade silicone is being used at your local hospital right now. That girl you just passed on the street... Something looked a littcarabiner keychainle asymmetrical... What was it I wonder? Well, you get my point. Silicone is used in a lot of places. So what is the deal with the silicone used in the popular silicone wristbands? It"s a bonded polymer substance that possesses what the scientists (and very smart laymen) call "elastomeric qualities". These qualities lend the silicone various beneficial traits, such as being both resistant to water and a reasonable amount of heat. Prolonged exposure to the sun will make your silicone wristband sad, as this polymer does not like constant UV exposure. (If your head hurts, don"t worry. The hard part of this article is over. And if it makes you feel better, I almost passed out after writing that). You probably came here because you"re concerned that silicone may not be safe, right? Is this you: "I have kids. Is silicone safe for them to wear all the time? Is there anything toxic in it?" No, imaginary person! Silicone is a very common, safe product. It is free of lead and other harmful toxins. It"s also chemically inert, which means it will not react with other common chemicals your kids may find around your house. If it gets hot, it will not release any harmful fumes and if licked, it won"t transfer anything harmful to the quirky little licker. Silicone is not considered a hazardous waste. This unfortunately does not mean it"s biodegradable. The lifespan of this polymer is extremely long. But on the bright side? Silicone wristbands can be recycled after their lifetime as a fashion accessory has run its course. If you"re still thinking silicone might be too strange and exotic a material for your next merchandise endeavor, I"ll point out this: silicon is a naturally occurring element. It"s abundant in the sand and rocks outside your door. The silicone wristbands are made by the bonding of another pretty natural and accepted element: oxygen. The result may not seem all that natural, but it"s clear that it"s not dangerous and all studies show that it"s perfectly safe.
rubber-wristbands type of bracelet has its own characteristics . Such as the glow in the dark silicone wristbands can shine in the dark when it absorb enough light , the UV silicone wristband will change its own color when it absorb ultraviolet rays . Due to different production processes , There are also differences in the quality of rubber band bracelets . Is there any good way to distinguish the quality of rubber bracelet ? Of course , just like the traditional Chinese medicine treatment in China . We can also use four methods to judge the quality of silicone bracelets: look, smell, ask and touch .
1.Look ( Appearance of rubber band bracelets )
Check if there are any dirty things inside the silicone bracelet , such as some color deviation , printing errors , whether the diameter of the bracelet is regular , whether the edge of the bracelet has surplus colloid . Generally, the edges and surfaces of high quality silicone hand rings are very smooth .
2.Smell ( The odor of rubber band bracelets )
Silicone bracelets are generally odorless. During the test, we can use fire to burn silica gel bracelets, high quality silica gel bracelets the residue after combustion is powder . The inferior silica gel bracelet has a bad smell after burning .
3.Ask ( Raw materials for rubber band bracelets )
We can ask the supplier whether silicone bracelet are made of pure silica gel .
4.Touch ( Touch the surface of silicone wristband )
The surface of high quality rubber band bracelets is very smooth and it"s very elastic .
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