You cannot cure UV resin (also known as 1-part resin) without UV light. But 2-part resin is not UV-sensitive, so it can cure without UV light. ... Direct sunlight exposure is enough to cure resin, but it might take more time than high UV wavelengths from a professional UV curing machine.
How do you harden UV resin without UV light?
Put your resin object in the sun if you don't have a UV lamp. If you don't want to bother with a UV lamp, you can simply set your resin object outside in the sun to cure. However, be aware that this could take longer or be less effective if you live in an area with a low UV index or the weather is overcast.
What is the fastest way to cure UV resin?
You can start to work with poured 2-part resin components after about 24 hours, but you should allow 3 days to allow it to really cure. For UV resin, it takes about 15-20 minutes to cure each layer under a UV lamp, and a few hours to cure in direct sunlight.
What can I use instead of UV resin?
Instead of using UV resin, a good UV resin alternative is 2-part epoxy resin. 2-part epoxy resin is much cheaper, and no additional equipment is needed with it. With a UV resin alternative, you won't need the help of UV light to cure it.Nov 11, 2021
Can you cure resin without UV light?
You cannot cure UV resin (also known as 1-part resin) without UV light. ... Direct sunlight exposure is enough to cure resin, but it might take more time than high UV wavelengths from a professional UV curing machine.
How long does UV resin take to cure without UV light?
If you are curing resin without UV, you will need to exercise patience. The mixture will still be malleable after 24 hours. But if you wait for about 3 days, it will cure fully. Although the time is long, the results are usually very satisfactory.