Epoxy is a term used to denote both the basic components and the cured end products of epoxy resins, as well as a colloquial name for the epoxide functional group.
Most green cards are valid for 10 years before you need to renew them. However, if yours was issued on the basis of your marriage to a U.S. citizen or a legal permanent resident, and the marriage is less than two years old, your card is only valid for two years.
1 You must be 18 years or older to apply. 2  You must be a green card holder for at least 5 years. 3  You must file your application with the State or Service District with jurisdiction that you have truly reside in your place of residence and have been for at least 3 months before applying for citizenship.