The quality of silicone foam strips on the market varies, how to choose high-quality silicone foam strips, you need to pay attention to the following points:

First, whether it has wear resistance. For high-quality foam strips, it is not easy to have creases and wear after repeated use;

Second, what is the resilience? During the selection process, you can stretch back and forth to feel its elastic effect;

Third, through combustion identification, high-quality silicone foam strips generally show a yellow flame when burning, have no pungent smell, and draw longer after self-extinguishing. The quality of the silicone foam strip has a great influence on its use, so it must be carefully selected during the selection process.


About silicone foam, please check the details:
https://www.siliconefoam.net/product-extra-soft-cellular-silicone-iota-bf-1000-.html