6-Caprolactone monomer CAS 502-44-3
6-Caprolactone monomer CAS 502-44-3, or caprolactone, mainly used in the field of rubber. As a new polyester monomer, it can participate in the synthesis of a variety of rubber, and can also participate in the manufacture of some adhesives, coatings, etc. At the same time, the product can be added to various resins as an admixture to improve the performance of the resin.