Whether the silicone products can continue to be used after brittleness mainly depends on the degree of brittleness, the use scenario and safety factors. Here's a closer look at the problem:
Brittleness degree:
If the silicone product is only slightly brittle, it may only be surface aging or affected by the environment, and the internal structure and performance may not be greatly affected. In this case, if the purpose of the product does not require high strength, or the brittle part can be repaired by simple treatment (such as sanding), then it may still be usable.
If the silicone products are brittle, or even cracked or broken, then its overall performance and safety will be seriously affected. At this time, the continued use of this product may lead to failure, damage or safety hazards, so it is not recommended.
Usage scenario:
The use scenario of silicone products has an important impact on whether it can continue to be used. For example, if silicone products are used in food contact or medical fields, the requirements for their safety and durability will be very high. In these cases, even if the silicone product is only slightly brittle, it may no longer be suitable for use.
For some non-critical or low-demand scenarios, such as being used as ornaments or simple tools, silicone products may still be acceptable after slight brittleness.
Security:
After the silicone product becomes brittle, its surface may become more prone to wear or debris. These detritus can pose a potential hazard to human health, especially in food contact or medical applications.
In addition, if silica gel products release harmful substances (such as certain additives or plasticizers) during the brittleness process, then their safety will be further questioned.
Whether silicone products can continue to be used after brittleness needs to consider a number of factors. In most cases, continued use is not recommended if the product is severely brittle or used in critical areas (such as food contact or medical applications). If the product is only slightly brittle and used in non-critical areas, it should be carefully inspected and evaluated for safety and suitability before use. In any case, if users have any doubts about the performance or safety of silicone products, it is best to consult a professional or manufacturer for accurate advice.