, so the products produced appear performance defects and practical function is reduced . Some customer are holding ready-made products for Soft-hardness comparison directly and then choose one of them . In nowadays the custom silicone bracelets is one of them. So how to choose the hardness for custom silicone bracelets . The choice of softness and hardness of silica gel will have different effects on the properties of different products . At present, the hardness of commonly used silica gel hand rings is between 40 degrees and 60 degrees and material with different hardness has certain difference . For example , the tensile rate of 40 degree materials will reach about 150% , and the tensile rate 60 degree materials can only reach about 80% . So in order to confirm the functionality of products , we have to test them . It is more difficult to produce high hardness silica gel hand rings . For the manufacturers of silica gel hand rings , the higher the hardness , the higher the defective rate of the products and the pulling force of the products will also be affected and will cause fracture phenomenon at any time . Therefore , we suggest that the hardness of the silica gel hand rings should not be too high .
Silicone bracelets with sayings customize is very meaningful. The bicyclist Lance Armstrong has built a custom "Live Strong" on a silicone bracelet.The silicone bracelet is the brainchild of an American cyclist who has overcome cancer in cycling. The band was designed by Nike in collaboration with the lance Armstrong foundation ahead of the tour DE France in May 2005. They made five million yellow wristbands that cost a dollar each. The band, made of a rubber-like material called silicone and bearing Mr. Armstrong"s famous phrase "Live Strong," a pun on the phrase "the energetic Mr. Strong," became popular around the world.
People can now print their birthdays, greetings, company names, addresses or other interesting sentences on silicone bracelets.
custom-silicone-medical-alert-braceletswhat-are-the-thick-rubber-bracelets-called et is made by the same technology with the normal bracelet but adding the glow powder .
The powder can be added into the band body or the ink for the printed or debossed colorfiathletic silicone wristbandslled style bracelet. The glow powder is eco as well as the silicone material bracelet.
When absorbs enough strong light before being put in the dark, it glows blue, green or red depending on the style of the glow power. The glow will last for hours and gradually weaken. But when reabsorbs the light , it glows again like original shows.
It is the most favorable item for the night event. It looks so good in the dark reflecting the logo custom. Hope this can help you for the glow in dark silicone bracelets.
A uv silicone bracelet can transfer its color darker under sunshine when absorbing uv light. It is not only with good looking appearance but also indicating the strength of the uv index.
So some uv silicone bracelets made as the indication with the ruler of levels of index. Wearing on the wrist to avoid long time staying under strong uv.
So what makes it uv transfer ? The answer is the UV phosphor which use uv energy to open the sensitive molecular bond and make it jump from low energy to high energy level
There will be a change from visible light to visible light, resulting in the changing color from light to dark.
It become a uv silicone bracelet when the UV phosphor is put into the silicone mass and produce it a band.
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