Less Yellowing in UV Coat
19 Apr, 2017
New technical article, "Less Yellowing in UV Coat", is available on European Coatings Journal, Apr., 2017.
Water-borne UV curable coatings may discolor during curing or on exposure to natural UV light. A novel light stabilizer(NLS) was developed specifically for water-borne UV curable coatings, together with UV absorber. Test showed that the NLS gave effective protection, but with far less effect on cure speed than either UVA or HALS.
Please contact our sales representative if you would like to know further.