Will the ring expire? Details and solutions for the application of qualitative and performance materials,. Product: "Epoxy used storage and maintenance measures, can extend its service life:

1. control temperature: Keep the temperature of the epoxy resin storage environment within an appropriate range to avoid too high or too low temperature affecting its performance.

2. Use a desiccant: To avoid moisture ingress, a desiccant can be placed in the storage container to keep the epoxy resin dry.

3. Avoid frequent opening: The more times you open, the easier it is for moisture and oxygen in the air to enter the container, so try to avoid frequent opening of epoxy resin.

Summary: Epoxy resin will expire?

Epoxy resin will gradually fail with time and storage conditions, especially the reaction with the curing agent may be affected. Although the expiration date of epoxy resin is generally indicated on the packaging, its actual service life will be affected by the storage environment, opening frequency and external conditions. Therefore, whether the epoxy resin expires depends on many factors, and special attention should be paid to its appearance, odor and curing effect. If the epoxy resin changes abnormally, it is best to avoid using it to ensure safety and effectiveness.