How Durable Are Basalt Fibers?

At present, the mechanical loss of 24 microns of basalt fiber in China is obvious. As for why I say 24 microns. It's because he is indeed better than other specifications of water, as for why water, I won't say, but you have to remember that the retention rate of mechanical properties of 24 microns is not strong, it does not mean that other specifications are not good. I just have a lot of specific test data for this specification here.

In the non-enclosed and non-semi-enclosed environment, the average test data in the first two years is 11%-13% strength loss, and by the third year, the loss has decreased to less than 7%, and the strength loss can be regarded as decreasing, but it is indeed large.

15 microns is not so noticeable for the loss of strength. This may be related to the manufacturing process, personal feelings and raw materials may not have much to do with the relationship, not necessarily all affected by the process, the management of producers and standardized operations are also very affected, this sentence manufacturing industry experts understand, I will not say too much.