MS glue is a silane-terminated polyether adhesive based on polyurethane groups. Due to its non-toxic, odorless, and low VOC content, it is widely used in the construction, home improvement, and electronics industries. However, the lifespan of MS glue is affected by several factors.
1. Composition and Properties: MS glue contains polyurethane groups, which give it high tensile strength and excellent elasticity. However, its polyether bond energy is relatively low, and the C-O bond can break under certain conditions, affecting its heat resistance.
2. Storage: The lifespan of MS glue is also affected by storage conditions. Storing it in appropriate temperature and humidity conditions can extend its shelf life. Generally, the shelf life of MS glue is 18-36 months. Proper storage is crucial to maintaining the performance and extending the lifespan of MS glue.
