Epoxy resins are low molecular weight pre-polymers or higher molecular weight polymers which normally contain at least two epoxide groups. The epoxide group is also sometimes referred to as a glycidyl or oxirane group.
Different grape varieties thrive in different climates, but typically do best in U.S. Department of Agriculture plant hardiness zones 5 through 9. Although highly perishable, when stored correctly, grapes can last up to six weeks after harvesting.
You can puree grapes before freezing, and freeze the puree in ice cube trays. Pack the grape cubes in freezer bags. These cubes make a great addition for chilling drinks like juices, teas, or lemonade without watering them down. For best quality, eat frozen grapesâchunks or pureeâwithin nine to 12 months.