Parameter appearance
According to the parameters, we can know that the material of Lexin MAMBO smart bracelet wristband is TPU medical grade wristband, and the wearing range is 14-20cm. So what is a TPU medical grade wristband? Bian Xiao continued to explain for everyone.
What is TPU?
TPU material has excellent elasticity and can be injection bonded with another hard plastic PC of bracelet. The cost is relatively cheap, and the materials can be recycled. The disadvantage is that it feels soft and not ideal. In the choice of hardness, the TPU with soft hardness is usually above 70A, and the required material cost is very high.
Identification of TPU: TPU is yellow flame when burning, with slight hiss and ammonia smell.
What are the advantages of TPU medical grade wristband?
This TPU bracelet material is treated with medical-grade nano-coating, which prevents skin allergy and increases the silky touch.
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