![Resin yellowing 30 day test results. I tested seven brands of resin to see how resistant they were to UV. Video is here: https://youtu.be/rmu6zvu3Nfc : r/ResinCasting Resin yellowing 30 day test results. I tested seven brands of resin to see how resistant they were to UV. Video is here: https://youtu.be/rmu6zvu3Nfc : r/ResinCasting](https://i.redd.it/l89afovnf3n91.jpg)
Resin yellowing 30 day test results. I tested seven brands of resin to see how resistant they were to UV. Video is here: https://youtu.be/rmu6zvu3Nfc : r/ResinCasting
![Yellowing mechanisms of epoxy and vinyl ester resins under thermal, UV and natural aging conditions and protection methods - ScienceDirect Yellowing mechanisms of epoxy and vinyl ester resins under thermal, UV and natural aging conditions and protection methods - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0142941822002306-gr6.jpg)
Yellowing mechanisms of epoxy and vinyl ester resins under thermal, UV and natural aging conditions and protection methods - ScienceDirect
![Clear Epoxy Resin UV absorbents - Clearcast 7050 resist yellowing Clearcast 7050 The Epoxy Resin – The Epoxy Resin Store Clear Epoxy Resin UV absorbents - Clearcast 7050 resist yellowing Clearcast 7050 The Epoxy Resin – The Epoxy Resin Store](https://www.theepoxyresinstore.com/cdn/shop/products/7050SqAd02_800x.jpg?v=1664307724)
Clear Epoxy Resin UV absorbents - Clearcast 7050 resist yellowing Clearcast 7050 The Epoxy Resin – The Epoxy Resin Store
![After UV curing clear resin prints, carefully use a heat gun to completely remove the yellowing that occurs. Left side is the exact same print, but reheated with a heat gun. : After UV curing clear resin prints, carefully use a heat gun to completely remove the yellowing that occurs. Left side is the exact same print, but reheated with a heat gun. :](https://i.redd.it/zlrbafvyp9m61.jpg)
After UV curing clear resin prints, carefully use a heat gun to completely remove the yellowing that occurs. Left side is the exact same print, but reheated with a heat gun. :
![Does anyone know what could have caused my first print to turn yellow with a clear resin? I used mean green and a uv box after. Could it have been the mean Does anyone know what could have caused my first print to turn yellow with a clear resin? I used mean green and a uv box after. Could it have been the mean](https://i.redd.it/hd622p2i0ws41.jpg)