There is almost one glass cup by hand. The use of double-layer glass not only brings me an aspect to meet our basic life needs, but its design is also more concerned by people. With modern people’s pursuit of beauty, it is now popular for individuals. custom made. When we use a customized double-layer glass cup, we will find that there will be a sealing ring inside the cup lid. What is this for? Let’s understand below:
1. Mainly to keep the contents of the double-layer glass fresh and non-toxic and tasteless.
2. It can make the double-layer glass have good sealing performance, waterproof and leak-proof.
3. The sealing ring has good tensile strength and has been specially inspected and tested.
4. It can be heated under high-intensity temperature without deformation and no harmful substances.
In addition to the above, adding a sealing ring to the double-layer glass can also play a role in preventing dust, so it is only good. If you have any problems that cannot be solved later, you can continue to pay attention to us.
Post time: May-31-2021