What is the shelf life of windshield repair resin?

Question:

Do any of the windshield repair resins have a shelf life? Is so, what is it, and how long?

Answer:

Repair resin shelf life depends on the size of the bottle. It’s best to keep the resin out of direct sunlight, in smaller bottles 7 to 15 ml, and at room temperature. By doing so the resin will last for a couple of years. We put a Julian date on our resin. It is guaranteed for 1 year.