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 If you get married to the green card holder, your green card petition will be filed in the F2A category, which is a limited category with annual quotas. 2  You will have to wait for several years before you will be able to go to the U.S. on immigrant visa and get green card.